Cycling Deals

The all-round trailer, jogger, and stroller, offering comfort and flexibility for families with an active lifestyle. - 4 activities—designed to excel when you bike, jog, stroll, and ski - Compact fold—makes it easy to bring the carrier with you - Reclining seat—convenient one-hand recline - Thule VersaWing system—enables quick and easy conversion between activities, regardless of the kit used - Adjustable suspension—leaf spring suspension ensures a smooth ride - Comfortable padded seats—removable and easy to clean - XL cargo space—can be stored away for increased kick stride while jogging - Rear light for added visibility and safety included - Easily adjustable ventilation vents optimize airflow and climate control and removable clips increase ventilation when used with a rain cover - Thule Click n' Store—convenient on-board storage of strolling, jogging, and cycling kit while changing between activities Technical specifications: - Weight capacity: 100 lb - Folded dimensions: 34.2 x 31.5 x 14.7 in - Weight: 31.9 lb - Sitting height: 27 in - Door pass-through: 31.5 in - Safety harness: 5-point - Meets safety standards: Yes - Children: 1 or 2

The lightweight trailer, jogger, and stroller, designed for everyday activities. - 4 activities—designed to excel when you bike, jog, stroll, and ski - Compact fold—makes it easy to bring the carrier with you - Thule VersaWing system—enables quick and easy conversion between activities, regardless of the kit used - Suspension—makes the ride comfortable for both parent and child - Rear light for added visibility and safety included - Easily adjustable ventilation vents optimize airflow and climate control and removable clips increase ventilation when used with a rain cover - Thule Click n' Store—convenient on-board storage of strolling, jogging, and cycling kit while changing between activities Technical specifications: - Weight capacity: 100 lb - Folded dimensions: 34.2 x 31.5 x 14.7 in - Weight: 27.5 lb - Sitting height: 27 in - Door pass-through: 31.5 in - Safety harness: 5-point - Meets safety standards: Yes - Children: 1 or 2

The all-round trailer, jogger, and stroller, offering comfort and flexibility for families with an active lifestyle. - 4 activities—designed to excel when you bike, jog, stroll, and ski - Compact fold—makes it easy to bring the carrier with you - Reclining seat—convenient one-hand recline - Thule VersaWing system—enables quick and easy conversion between activities, regardless of the kit used - Adjustable suspension—leaf spring suspension ensures a smooth ride - Comfortable padded seats—removable and easy to clean - XL cargo space—can be stored away for increased kick stride while jogging - Rear light for added visibility and safety included - Easily adjustable ventilation vents optimize airflow and climate control and removable clips increase ventilation when used with a rain cover - Thule Click n' Store—convenient on-board storage of strolling, jogging, and cycling kit while changing between activities Technical specifications: - Weight capacity: 75 lb - Folded dimensions: 34.2 x 25.5 x 14.7 in - Weight: 30.4 lb - Sitting height: 27 in - Door pass-through: 25.6 in - Safety harness: 5-point - Meets safety standards: Yes - Children: 1

The lightweight trailer, jogger, and stroller, designed for everyday activities. - 4 activities—designed to excel when you bike, jog, stroll, and ski - Compact fold—makes it easy to bring the carrier with you - Thule VersaWing system—enables quick and easy conversion between activities, regardless of the kit used - Suspension—makes the ride comfortable for both parent and child - Rear light for added visibility and safety included - Easily adjustable ventilation vents optimize airflow and climate control and removable clips increase ventilation when used with a rain cover - Thule Click n' Store—convenient on-board storage of strolling, jogging, and cycling kit while changing between activities Technical specifications: - Weight capacity: 75 lb - Folded dimensions: 34.2 x 25.5 x 14.7 in - Weight: 25.7 lb - Sitting height: 27 in - Door pass-through: 25.6 in - Safety harness: 5-point - Meets safety standards: Yes - Children: 1

The new Gen 3 Stages Power meter is built on to a Shimano Ultegra R8000 crankset. The Stages Power meter is placed on both the drive and non-drive side of the crank in order to independently measure a rider's left and right legs. Tour Proven. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as the world’s best power meter. Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. ATC is the key reason a rider can trust data from Stages Power in all conditions. Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the bi-lateral data produced by our system, as it's a real measurement and not an estimation. Additional features: - +/- 1.5 % accuracy in all conditions - Active temperature compensation - Accelerometer based cadence measurement - Wirelessly upgradable firmware - LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset - Updated accelerometer and addition of gyroscope for improved cadence resolution - Upgraded BLE and ANT+ radios offer a 6x improvement of data transmission strength Specifications - Power meter housing: low profile design, with robust door interface. Tool free battery replacement on the left arm and phillips head - screw access on the drive side - Weight: Only adds 35g to base crankset - Battery Life: 175+ hours (via 2 coin cell: CR2032) - Power range (Watts): 0 to 2500 - Cadence range (rpm): 20-220 - Water resistance rating: IPX7 In the box - Non-drive-side power meter - Drive-side power meter - Shimano chainrings - 2x high quality CR2032 coin cell battery - Lifetime access to Stages Link for power meter management and firmware upgrade. - 2 months free access to Stages Link premium training and coaching features. - Product Identification Card with Serial Number and ANT+ I.D. Number. - User Guide

Lead the pack with Forerunner 955 Solar, the premium GPS running and triathlon smartwatch with Power Glass solar charging to extend battery life. The training readiness feature tells you when you're primed for a productive session—while daily suggested workouts adapt to your performance and recovery alongside the race widget, which provides training tips, course details and completion time predictions. With morning report, you can get an overview of your sleep, recovery, training and more—as well as a picture of your overall health with heart rate variability (HRV) status (This device is intended to give an estimate of your activity and metrics). On the run, new multi-band GPS and full-color, built-in maps help you navigate confidently. And with traditional buttons and a touch display, it has never been easier to tap into your training status and know whether you're training productively, peaking or strained. If you're pushing toward the podium—or to the very limits—Forerunner 955 Solar is by your side with up to 20 days of battery life with solar charging in smartwatch mode (assuming all-day wear with 3 hours per day outside in 50,000 lux conditions).

This innovative fender provides optimal protection for tapered suspension forks. The Shockboard Vario is easily mounted on the fork crown in seconds with the use of high quality rubber straps. The angle of the rear part of the Shockboard Vario fender can be adapted to the geometry of your wheel. The form is based on the SKS Shockboard and Shockblade and makes full use of the splash guard effect that has been proven for decades. - Mounts to fork crown via high quality rubber straps - The rear portion of the fender can be adjusted to various wheel sizes - Provides a solution for mounting a fender to tapered steerer suspension forks

A safe, comfortable ride that easily transforms to a stroller once you reach your destination. This bike trailer includes a biking and basic strolling kit, an adjustable handlebar and extra storage compartment. The simple, compact fold makes it easy to transport. Thule Coaster XT uses the patented ezHitch for easy and quick attachment to bike, making it great for both busy commutes and relaxing recreation.

Whether your day includes a quick trip downtown or a longer bicycle-based adventure, Thule's Cadence is a great way to amp up your family's taste for the open road. Boasting Thule's super-stable ezHitch bicycle attachment for confidence and ease of use, the Cadence comfortably seats two children in padded seats with five-point harnesses. You also get extra storage space for accessories, as well as a visibility-increasing safety flag. When your trip is over, the Coaster folds down quickly and easily for transport and storage.

The new Gen 3 single-sided Stages Power L meter for Cannondale Si Stages Power meter is built on to a non-drive-side Cannondale Si crank arm and is compatible with existing Cannondale Hollowgram Si crank models - 2014 or newer and Hollowgram SiSL2 cranks. Tour Proven. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as the world’s best power meter. Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system. Additional features: - ± 1.5 % accuracy in all conditions - Active temperature compensation - Accelerometer based cadence measurement - Wirelessly upgradable firmware - LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset - Updated accelerometer and addition of gyroscope for improved cadence resolution - Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength Specifications - Power meter housing: low profile design, with robust door interface - Weight: Only adds 15g to base crank arm - Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter - Power range (Watts): 0 to 5000 - Cadence range (rpm): 10-220 - Water resistance rating: IPX7 In the box - Power Meter - High quality CR2032 coin cell battery - Lifetime access to Stages Link for power meter management and firmware upgrades. - 2 months free access to Stages Link premium training and coaching features. - Product Identification Card with Serial Number and ANT+ I.D. Number. - User Guide

The whoosh of your buddy passing you through the rock garden is basically just an invitation to chase. You'll be happy to oblige in these Smith Attack MTB sunglasses. The maximum-coverage lenses use ChromaPop™ technology to provide amplified detail and enhanced color, so you can stay focused on the trail ahead. The no-slip temples and two-position nose pad keep them in place over every baby head and wet root. When you finally catch up and cruise back to the shuttle, quickly swap between the included bright-light and low-light lenses using Smith's MAG™ lens interchange system. Product Details Vision - ChromaPop™ lenses enhance contrast and natural color to make the details pop - Smudge and moisture resistant coating for easy cleaning and clear optics - Larger, maximum-coverage lens features ventilation channel for fog-free vision - 100% UV protection Fit / Integration - Medium fit, large coverage - 7x4 toric lens curvature - Two-position adjustable nose pads Frame - Lightweight, flexible and durable TR90 frame - Smith MAG™ lets you change lenses quickly - AutoLock hinges hold frames open for easy one-hand on and off What's Included - Bonus ChromaPop Low Light Amber lens - Microfiber bag with spare lens sleeve - MAG performance case

The whoosh of your buddy passing you through the rock garden is basically just an invitation to chase. You'll be happy to oblige in these Smith Attack MTB sunglasses. The maximum-coverage lenses use ChromaPop™ technology to provide amplified detail and enhanced color, so you can stay focused on the trail ahead. The no-slip temples and two-position nose pad keep them in place over every baby head and wet root. When you finally catch up and cruise back to the shuttle, quickly swap between the included bright-light and low-light lenses using Smith's MAG™ lens interchange system.

Glacier travel. High elevation summits. Spring snowfields. Eye protection in the alpine is serious business. Whether you're skiing or mountaineering, the Smith Embark glacier glasses hold up to harsh, ever-changing conditions while providing a contrast-boosting view of every crevasse, wind drift and terrain feature. ChromaPop™ delivers color and contrast-boosting performance throughout the full range of the lens, so you always have the best possible view. Removable and ventilated side shields add peripheral light coverage, and low-profile, adjustable temple arms let you customize the fit. A goggle-inspired retainer strap adds the security to keep them in place through technical ascents and high-speed descents. Vision - ChromaPop™ lenses enhance contrast and natural color to make the details pop - Carbonic lenses offer impact resistance and clear optics - Smudge and moisture resistant coating for easy cleaning and clear optics (ChromaPop™ option only) - Anti-reflective coating improves clarity and reduces eye strain (ChromaPop™ option only) - 100% UV protection Fit / Integration - Medium fit, large coverage - 6-base lens curvature offers a modest wraparound fit - Megol nose pads provide nonslip grip so glasses stay put Frame - Evolve bio-based frame material is lightweight and durable - AutoLock hinges hold frames open for easy one-hand on and off - Easy adjust quick-fit temples

Pursue your thrill in the backcountry. From skin track to boot pack to full-speed descents, the Smith Pursuit sunglasses can do it all. They blend goggle-like coverage with the airflow and easy-to-wear feel of sunglasses that perform while you're climbing and descending. Our ChromaPop Glacier Photochromic lens adapts to changing light conditions and delivers color and contrast-boosting performance throughout the full range of the lens. Removable, magnetic side shields add peripheral light coverage, and adjustable temple arms let you customize the fit. A pack-friendly, screwless hinge creates a fail-safe backcountry design, and a low-profile case ensures minimal storage in your pack. Product Details: Vision - The ChromaPop™ Glacier Photochromic lens adapts to match the light conditions with less sensitivity to temperature changes plus ChromaPop™ provides contrast and color enhancement throughout the tint range - ChromaPop™ lenses enhance contrast and natural color to make the details pop - The ChromaPop™ Glacier Photochromic light transmission ranges from Category 1 to Category 4 - Interchangeable lenses - Anti-fog and hydrophobic coatings for clear optics and easy cleaning Fit / Integration - Large fit, XL coverage - 5-base cylindrical shield lens curvature - Slight wraparound fit - Megol temples and nose pads provide a non-slip grip so glasses stay put - Two-position, adjustable Megol nose pads - Easy-adjust, QuickFit temples for a customized fit - Removable, magnetic TPU side shields for added light protection Frame - Evolve™ bio-based frame material is lightweight and durable - AutoLock hinges hold frames open for easy one-hand on-and-off - Special screwless hinge for added safety and durability What's Included - Custom low-profile performance case - Microfiber pouch - Snow goggle-inspired retainer strap - Removable, magnetic TPU side shields - Accessory TPU nose guard for added protection - Bonus clear lens

Geared for speed. The Shift MAG™ gives cyclists and runners every performance advantage possible, from the superlight frame down to the nose piece. The coolest feature is no doubt the interchangeable lens technology. Snap the magnet on the side for quick, fingerprint-free lens changes. These Smith sunglasses come with one clear lens as well a color-enhancing ChromaPop™ lens. Flatter than most performance eyewear, the 5-base frames stay put with a two-position nose piece and no-slip temples. They give you a secure feel when you're going your fastest.

Our best light, bright enough for trail riding, and with Kindbeam to keep light on the trail and out of oncoming riders' eyes. Do the (b)right thing A do-it-all front light that's powerful enough for off-road riding. Kindbeam keeps more light on the trail ahead of you while avoiding oncoming rider's eyes, for a bright light that won't blind other trail users. A visible fuel gauge, wireless connection to tail light, and Charge-back that works as a battery bank for charging gadgets, round out an industry-leading set of features and make this our best front light option. - Commuter Kindbeam keeps light on the ground ahead of you and out of oncoming riders' eyes - 1000 Lumen high beam setting lights up full path or trail, ideal for use as MTB light - Wirelessly pair with Flare RT for single-button power-up on both front and rear light - Dual fuel gauge clearly shows available battery life and battery life of paired light - USB-C charging port supports chargeback for recharging phone or cycling computer on-the-go - DRL-specific focus, flash, and range flash patterns offer ultimate daytime visibility - Runtimes: high 1000LM — 1.5hrs, low 500LM — 3hrs, day flash 300 LM — 12hrs - Includes Commuter Pro RT light, Adjustable hard mount, and USB-C charging cable

The ultimate daytime running lights. A powerful and compact bike light set with multiple flash patterns for daytime visibility. Both lights are USB rechargeable, include easy-to-mount brackets, and feature a distinctive flash setting that is visible from up to 2 km away. Product details - Specifically designed focus, flash, and range for ultimate daytime visibility - Flare RT provides ultimate visibility for any road, city, or path - Ion 200 RT provides 200 Lumens of visibility via high-power CREE LED bulbs - Integrated light sensor auto-adjusts brightness to your environment - Connect with Garmin and Bontrager ANT+ devices for "always on", battery status, and wireless control - Easily attaches to your handlebars, helmet, or bike mount - Includes Ion 200 RT, Flare RT, Quick Connect Mounts, and mini USB charging cable

After a long day on the bike, you should be thinking about cracking open a cold one with your buds, not sore spots behind your ears. Ready for the trail, road, or CX course, our Smith Ruckus sunglasses are made for all-day comfort with thin, no-slip temples that are designed to work with your helmet. The raised-brow design with two interchangeable ChromaPop™ lenses gives you great peripheral vision in the riding position and adds enhanced color and detail to your view. When the afternoon sun starts to dip, easily swap lenses using our PivLock™ technology and get ready to enjoy the sunset from the saddle.

A powerful front bike light with a wide beam that illuminates any road or trail and can be seen from 2km away as a daytime running light. Ride with confidence, day or night, with the Ion Elite R Front Bike Light. This USB-chargeable light features a powerful beam with a wide pattern perfect for the road, path, or trail. Designed to offer lumens that last, Ion Elite R lets you ride longer with sustained brightness and features five modes including day flash for use as a daytime running light. - Ion Elite R provides a powerful beam that lights up the full width of any road or trail - A warm, wide 1000 lumen beam allows confident night riding - Specifically designed focus, flash, and range flash patterns offer ultimate daytime visibility - Long-lasting brightness exceeds industry standards - 1000lm-1.5hrs, 650lm-3hrs, 350lm-6hrs, night flash-26hrs, day flash-22hrs - Adjustable hard mount attaches securely to handlebars between 25.4-35.0mm - Blendr compatible with available helmet mount - Includes an adjustable hard mount and micro USB charging cable - Battery: 5000Li-Ion - Weight: 187g

A unique, 90cm keyed folding bike lock that provides secure, reliable protection and folds into a compact, easy-to-carry package. Bontrager partnered with ABUS to offer best-in-class bike security. The Bontrager Pro Keyed Folding Lock features 5mm soft-touch steel construction and a unique folding design that maximizes security in a compact, easy-to-store design. It's 90cm in length, has a security rating of 10 and also offers industry-leading corrosion protection.

A compact and powerful light set designed to help riders see and be seen on the street, path, or trail. Ion Comp R provides compact power to help illuminate the street, path, or trail, and Flare R City rear tail light helps you stand out. Both are USB-rechargeable Daytime Running Lights that feature distinctive focus, flash, and range flash patterns designed to boost visibility. Product details - Dedicated Daytime Running Light modes on both lights designed for increased visibility - Ion Comp R provides a warm, wide 700-lumen beam for confident night riding and a great depth of field - Flare R City delivers a wide, 35-lumens beam that's ideal for city use - DRL-specific focus, flash, and range flash patterns offer ultimate daytime visibility - Blendr-compatible for integrated mounting on compatible Blendr stems, helmets, and helmet mounts - USB-rechargeable with included micro USB cable

Bontrager has partnered with ABUS to offer best-in-class bike security. The Elite Combo Folding Lock features 5mm soft-touch steel construction and a unique folding design that maximizes security in a compact, easy-to-store design. It's 80cm in length, has a security rating of 7, and offers industry-leading corrosion protection. - 5mm hardened steel construction provides secure protection across an 80cm length - Soft-touch coating for a smooth look and feel that protects bike from scratching - Storage mount with latch easily mounts to bike for secure transport - Combo dial features easy-to-read numbers designed to resist wear - Industry-leading corrosion resistance - Includes folding lock and on-bike storage mount - Security rating 7

A simple, user-friendly cycling computer that displays speed, distance, and even calories burned. The Bontrager RIDEtime Computer gives you the ride metrics that matter most in a sleek, user-friendly package. A large, easy-to-read screen makes it simple to track your speed, time, and distance, and more! Product details - Intuitive one-button control with hands-free scroll mode - 2" screen size with easy-to-read digital display - Trek Certified Service reminders based on selected bicycle type - Key features include speed (current, avg., max.), distance (trip, total), time (clock, timer), and calories burned - Sensor includes magnet guidelines to simplify setup and installation - Includes mount, analog sensor, CR 2032 battery, and wheel speed magnet

Bontrager has partnered with ABUS to offer best-in-class bike security. The Elite Combo U-Lock features a 9mm soft-touch steel shackle that resists cutting and double-bolting action for added anti-twist protection. Plus, it's equipped with industry-leading defense against corrosion and a durable combination dial. Includes lock, cable, and on-bike mount. - 9mm temper-hardened steel for secure, versatile U-Lock protection with included cable - Double-bolting shackle provides anti-twist protection - Combo dial features easy-to-read numbers designed to resist wear - Soft-touch coating for a smooth look and feel that can protect against scratches - Simple mount installs in seconds for easy on-bike storage - Industry-leading corrosion resistance - Includes U-Lock, bike mount, and cable - Security rating 8

A clever, compact mini pump with hidden hose, pressure gauge, and concealed CO2 inflator. Designed with a chamber for higher-pressure tires, Air Rush Pro Mini Pump is a premium option for quick and easy manual inflation up to 100 psi—or use the included inflator found tucked inside the handle for effortless CO2 inflation. While not in use, Air Rush Pro stows easily in a jersey pocket or mounts cleanly under a water bottle cage with the included bracket. Product details - Two-in-one design combines CO2 inflator and mini pump - Flexible rubber hose quickly connects to pump body with magnetic attachment - Hose can be concealed inside pump when not in use - Pump head securely threads onto Presta and Schrader valves - Presta-compatible CO2 inflator securely stored in threaded handle - Folding handle locks into place to add comfort while inflating - Use included bracket for clean mounting that easily fits under bottle cage

Connect ANT+ and Bluetooth Smart devices to all of the data available from the DuoTrap S sensor for your on-the-bike wireless needs. • ANT+ 2.4 GHz and Bluetooth Smart wireless digital speed and cadence sensor • ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone • For use with many ANT+ and Bluetooth Smart wireless technology enabled devices • Includes Bontrager wheel magnet, crank cadence band, and CR2032 battery • Works with Trek DuoTrap compatible bikes

An elegant ANT+ cycling computer that’s simple to set up, intuitive to operate, and has a large, easy-to-read screen. Know your ride Change the way you ride with the RIDEtime Elite Cycling Computer. It's easy to pair with compatible ANT+ sensors for real-time speed, cadence, and power data so you can target more productive workouts and better recovery rides. Simple setup and an intuitive one-button interface get you riding faster, while features such as auto start/stop and auto light control help you take charge of your ride. Product details - 2” easy-to-read screen features a programmable backlight and customizable tri-field display - Features auto start/stop, auto clear, and auto light control with customizable hands-free scan modes - Tri-field display lets you see three functions at once (speed, cadence, heart rate, power) - Displays Trek Certified Service reminders based on your selected bicycle type - Displays distance (trip/total), time (clock, timer), and calories burned - Track your speed, heart rate, power, cadence (current, average, max) - Includes sleek out-front mount and is also Blendr compatible - Requires ANT+ compatible sensor such as DuoTrap S or Interchange Combo Sensor - Battery: CR2032 (Coin) - Weight: 40g

A compact and powerful front light with lasting brightness that makes it easy to see the street, path, or trail and features a dedicated Daytime Running Light mode that can be seen from 2km away, even during daylight hours. Ion Comp R packs the power of lasting light into a sleek, compact design that's at home on any road, mountain, or city bike. Light your way with five modes, including a Daytime Running Light mode that's designed to increase rider visibility during the day and can be seen from 2km away. Product Details - Ion Comp R provides a powerful beam that illuminates the street, path, or trail - A warm, wide 700-lumen beam allows for confident night riding with a great depth of field - DRL-specific focus, flash, and range flash patterns offer ultimate daytime visibility - Long-lasting brightness exceeds FL1 industry standards and outlasts the competition - Runtimes: 700LM—1.5hrs, 500LM—3hrs, 300LM—6hrs, 300LM day flash—19hrs, 200LM night flash—9hrs - Blendr-compatible for integrated mounting on compatible Blendr stems, helmets, and helmet mounts - Quick Connect+ offers secure installation with a flexible mount that's compatible with all bars 22.2 to 35mm - Includes Ion Comp R light, Adjustable Quick Connect+ Mount, and micro USB charging cable

A compact yet capable tool with an array of hex, torx, spoke, screwdriver, and chain tools. Make road- or trail-side adjustments and fixes with confidence using 1 of 15 integrated tools packaged in the slim and easy-to-carry design of Bontrager Pro Multi-Tool. A vast array of hex, torx, spoke tools and screwdrivers will have you back on your back in no time —and it all packs down small in a magnetic case for easy carrying in a pocket or bag. Product details - Slim magnetic case doubles as handle for all tools, including chain tool - 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, #2 Phillips, #1 Flat, T25 and 0, 1, 2, 3 spoke - Lightweight, durable design stows nearly anywhere - Chain tool compatible with 8, 9, 10, 11, 12-speed drivetrains - Integrated bottle opener for post ride refreshments

Shimano Di2 External Battery Mounts - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware