Accessories

Take your ride inside with Tacx Boost. You won't need external power to use this trainer, thanks to a forceful magnetic brake that allows you to directly apply resistance or lighten it. Resistance can be controlled with a lever on the handlebar. The setup is easy—with just two simple clicks you mount your bike and you are ready to ride. SIMPLE SETUP With just two simple clicks, you'll be ready to ride. SMALL BUT STABLE This indoor trainer has a small footprint, 675 x 650 mm (26.6" x 25.6"), but provides a sturdy ride. EASY TO STORE Multifunctional front wheel support serves as a handle to carry the trainer and ensures a natural cycling position. MAGNETIC BRAKE You won't need external power to use this trainer, thanks to a forceful magnetic brake that allows you to directly apply resistance or lighten it. RESISTANCE CONTROL A simple lever on your handlebar lets you control the resistance; 10 levels, up to 1,050 watts. REALISTIC RIDE FEEL An actual flywheel generates a realistic and smooth pedal stroke. SMOOTH AND QUIET The closed resistance unit reduces noise and makes for a smoother ride. HOW FAR AND HOW FAST Add a speed sensor (sold separately) to track how far and how fast you're riding and train with some of your favorite apps. FEATURES - Magnets: 2x8 Permanent ferrite magnets - Transmission: Roller, 30 mm - Electrical requirements: No voltage required - Power indicator: None - Connection indicator (ANT/BT): None - Firmware upgradable: No - Suitable bikes: Road, Tri, & MTB with skewer quick release - Supplied with: Front wheel support, quick release for road bikes and mountain bikes (5mm) SPECIFICATIONS - Max. power (40 km/h): 1050 Watt - Simulation of descent: No - Max. torque: 17 Nm - Max. brake force: 50 N - Flywheel: Actual of 1.6 kg - Mass inertia: 9.18 kg (20.2 lbs) - Footprint (LxW): 675 x 650 mm (26.6 x 25.6 in) - Height 410 mm (16.1 in) - Dimensions when folded 565 x 410 x 245 mm (22.2 x 16.1 x 9.65 in) - Weight 8.53 kg (18.8 lbs)

Lightweight and safe rear-frame-mounted child bike seat with a contemporary design, providing premium comfort for your child. Features - Maximum child comfort and a safe, custom fit thanks to the adjustable padded 5-point harness - Provides a smooth ride for your child in the soft and shock-absorbing seat - Lightweight yet sturdy seat combining a hard outer shell with soft padding for premium child comfort - Very quick, easy, and convenient securing of your child with the magnetic childproof safety buckle - Ensures a perfect fit as your child grows thanks to adjustable foot rests and foot straps - Added visibility thanks to built-in reflector - Easy to clean and to keep dry due to the seat's water-repellent materials - Designed and tested for children from 9 months* to 6 years old, up to 48.5 lbs/22 kg. - Quick and easy mounting of the child bike seat on your bike *Consult a pediatrician for children under 1 year old. Technical specifications - Weight capacity: 48.5 lb - Weight: 10.1 lb - Safety harness: 5-point - Meets safety standards

If you sometimes have trouble deciding which extra T-shirts to take along, or whether you should take two pairs of shoes or three, you may want to switch to Ortlieb because the world's largest waterproof bike bags have plenty of space for everything you need. The Back-Roller Pro Plus is the XL version of the popular Back-Roller Plus touring bag. With a volume of 70 liters per pair, it offers almost twice as much stowage space. It's also the first Ortlieb Back-Roller with an additional front pocket. Although not waterproof, the pocket is unusually practical, offering 4 liters of space for water bottles, sunscreen, wet things, and other items. The durable Cordura fabric gives the bag a noble, woven-fabric look, and is also completely PVC-free. The proven roll closure keep the contents of the inner compartment clean and dry at all times. Thanks to the ingenious QL2.1 system with its self-closing hooks, you can conveniently mount your bags on almost any bike rack. - XL rear panniers (pair) with roll closure for extended touring with lots of equipment - Outer front pocket (2 x 4 L) folds flat, with reflective thread, ideal for damp clothing - Material: PU-laminated Cordura - Integrated inner pocket and shoulder strap - Easy to clean inside - Two strong 3M Scotchlite reflectors - QL2.1 mounting system for racks with tube diameter max. 16 mm - 20 mm hook available as accessory (e.g. for e-bikes) - Reduction inserts for tube diameters 8, 10 or 12 mm with anti-scratch-function protecting the rack from abrasions - Upper QL-hooks and lower hook adjustable without requiring any tools - Lower hook with anti-scratch function protecting the rack from abrasions - Symmetrical shape allows use on right or left side - Can be combined on the rack with Ortlieb Rack-Pack size 24L or 31L

Click-Torque wrench in the unmistakable, robust Wera design with high accuracy. Easy setting and saving of the default value. The audible and tactile clicks on reaching the scale values also facilitate the safe setting of the desired torque value. For right-hand use (clockwise torque control) and with 45-tooth reversible ratchet mechanism. - With 3/8" square drive, reversible ratchet, 45 teeth - Audible and tactile release mechanism when the set torque value is reached - Measuring range: 10-50 Nm; Precise to +/- 3% - Very robust design with ergonomic 2-component handle suitable for right-hand use

- Waterproof double bicycle bag including roll-top closure. - Equipped with integrated LED lighting (batteries sold separately). - Large capacity of 41 liters in total. - Includes pre-assembled MIK adapter plate and therefore easy to attach.

The SBK-1 is a professional level kit for installing and removing cartridge bearings in bicycle suspension pivots. A comprehensive set of 27 precision-machined hard-anodized guides enables compatibility with a wide range of bearing inner and outer diameters. Combined with our proven bearing press design, the SBK-1 quickly and easily pushes the old bearing out of the linkage and reinstalls the new bearing precisely and squarely. - Magnetic back plate for easy configuration and assembly - Organized in a convenient storage case Includes extractor cups/drifts for the following ODs: - 16mm - 17mm - 19mm - 20.6mm - 21mm - 22mm - 22.3mm - 24mm - 26mm - 28mm - 28.6mm - 30mm - 32mm - 35mm Includes extractor studs and pilots for bearings with the following IDs: - 8.5–9mm - 10mm - 12mm - 12.7mm - 15mm - 17mm - 20mm NOTE: For bearing extraction, the SBK-1 requires a minimum of 3mm of flat linkage structure outside the bearing to support the extractor cup/drift. For bearings without this flat structure, consider using the Park Tool SHX-1 Slide Hammer Bearing Extractor.

Old Man Mountain racks are the most versatile racks available. Capable of mounting to full-suspension mountain bikes, gravel bikes, road bikes, fat bikes, and even tri-bikes if that’s what you’re into. Tested and trusted in the most extreme environments on earth (we’re still trying to get NASA to take them to the moon). Our racks have helped riders traverse Iceland in bitter cold winters, carried the gear of countless GDMBR riders, and circumnavigated the globe. The only remaining question is where will it go with you? Want to use our rack on a bike that isn’t made for racks? Want to swap your rack between multiple bikes? A Fit Kit is all you need. - Fits up to 29 x 3-inch tires, with room for fenders. - Front or rear mountable. - Works with all dropper posts. - Made from 6061 aluminum the racks are lightweight, stiff, and strong. - The main rack frame is made of 1/2" (13 mm) diameter tubing for durability, and the pannier rails are 3/8" (10 mm) diameter to fit all panniers. - The low pannier rail makes it a breeze to load and unload panniers with gear lashed to the deck. - The deck measures 3.9" x 10.5" (100 mm x 266 mm) The deck includes slots for easily lashing gear in place and holes for mounting a light. - The dropouts are height adjustable to keep the weight loaded low on the bike and fit a wide range of tire sizes. - The Divide come standard, eyelet mount ready with optional fit kits available for thru-axle or QR mounting. - The Divide has a load capacity of 55lbs when eyelet mounted. - For more adventurous endeavors we offer thru-axle or QR Fit Kits, that mount the rack to the axle and increase the load capacity to a whopping 70 lbs! - Powder coated a sleek and refined shade of black. - 960g including all hardware and extenders. - Made in Taiwan. - Lifetime warranty!

The Elkhorn is a slender multi-tool of a rack. Stable and secure with 3-pack mounts on the uprights for your favorite cargo or bottle cages and more tie-down points on the deck than you could ever need. Front or rear compatible, the Elkhorn lets you feel the trail beneath you rather than the tail wag behind you. Old Man Mountain racks are the most versatile racks available. Capable of mounting to suspension forks, full-suspension mountain bikes, gravel bikes, road bikes, fat bikes, and even tri-bikes if that's what you're into. Tested and trusted in the most extreme environments on earth (we're still trying to get NASA to take them to the moon). Our racks have helped riders traverse Iceland in bitter, cold winters, carried the gear of countless GDMBR riders, and circumnavigated the globe. The only remaining question is where will it go with you? Want to use our rack on a bike that isn't made for racks? Want to swap your rack between multiple bikes? A Fit Kit is all you need. - The Short fits tires up to 27.5 x 2.8" or 700c x 50mm. - The Tall is for maximum mud clearance and fits tires up to 29 x 3.25" - The Elkhorn comes in two sizes; Short and Tall. - The Short is designed for 27.5 and 700c wheels. Fits tires up to 27.5 x 2.8" or 700c x 50mm. - The Tall is designed for maximum mud clearance and bikes with 29" tires. Fits tires up to 29 x 3.25". - Front or rear mountable. - Made from 6061 aluminum the racks are lightweight, stiff, and strong. - The rack is made from 1/2" (13mm) diameter tubing. - The deck measures 3.9" x 10.5" (100 mm x 266 mm) The deck includes slots for easily lashing gear in place and holes for mounting a light. - The Elkhorn comes standard, eyelet mount ready with optional fit kits available for thru-axle or QR mounting. - The Elkhorn has a load capacity of 25 lbs/11.34kg. - Rack weight (Short): 623 grams with 6" extenders. - Rack weight (Tall): 652 grams with 6" extenders. - Powder coated a sleek and refined shade of black. - If you want more precise fit information, the height from the mounting point to the deck is 390mm on the Short and 430mm on the tall. Be sure to leave room for debris and mud clearance. - Made in Taiwan. - Lifetime warranty

Click-Torque wrench in the unmistakable, robust Wera design with high accuracy. Easy setting and saving of the default value. The audible and tactile clicks on reaching the scale values also facilitate the safe setting of the desired torque value. For right-hand use (clockwise torque control) and with 45-tooth reversible ratchet mechanism. - With 1/4" square drive, reversible ratchet, 45 teeth - Easy setting and saving of the desired torque value with audible and tactile clicks when reaching the scale values - Audible and tactile release mechanism when the set torque value is reached - Measuring range: 2.5-25 Nm; Precise to +/- 4% - Designed with ergonomic 2-component handle suitable for right-hand use

The perfect pair of bags for any adventure: you'll be astonished at how much gear fits in the Ortlieb Bike-Packer Plus! The classic flap closure is easy to operate and provides a maximum of stowage on top. The waterproof, three dimensional front compartment offers additional space for many of the small items you may need to access quickly while en route. The durable, high-quality Cordura fabric provides optimal protection against water, dust and abrasion. Thanks to the proven QL2.1 system with self-closing hooks, attaching the Bike-Packer Plus to your bike rack and removing it again is a matter of seconds. All of these features allow you to devote your attention to your tour and the beautiful sights to see along the way, no matter what the weather! - Pannier pair with lid closure and large packing volume - PU-laminated Cordura - QL2.1 mounting system for racks with max. 16 mm tube diameter - 20 mm hook available as separate accessory (e.g. for E-bikes) - Reduction inserts for tube diameters 8, 10 und 12 mm with anti-scratch function preventing abrasion on the rack - Hooks adjustable without requiring tools - Lower hook rail made of two-component hard-soft synthetic with anti-scratch function protecting the rack - Including integrated inner pocket and shoulder strap - Due to its symmetrical form it is possible to use only one bag on left or right side - The dust flap - with easily operable pull cord - under the lid provides protection e.g. against water, dust and snow - The edge protector prevents contact with spokes and abrasion - Simultaneous use of Ortlieb Travel-Biker possible - Highly reflective 3M Scotchlite reflector - Easy to clean inside

The CP 18L is a camera backpack for the ambitious amateur sports photographer, or the professional who aims to travel light when shooting. - Rapid access to the camera from the side - Perfect positioning and optimal air circulation - Belt system for a tripod, poles or ice axe - Integral rain cover - Additional compartments for laptop, hydration bladder, personal items and small parts - Padded, movable internal dividers & straps allows the photographer to carry his camera safely even when things get rough

Commute Pro 22

The FR TRAIL E-RIDE is a protector backpack, specially designed to meet the needs of e-mountain biking. - CE-certified Liteshield Back Protector with 95% shock absorption - Separate, centred, well-padded battery compartment with ultra-safe fixation system - Charger strap fixation system - Fleece-lined control display compartment - Separate key ring included - Tool compartment - XC/DH helmet carry - Material: N 210D Ripstop HD, 3D Air Mesh, Airo Flex - Volume: 20L - Size: 27 x 56 x 14cm (10.6 x 22 x 5.5") - Weight: 1.5kg (3.3lbs)

Next-level performance protector daypack focused on carrying comfort, weight reduction, and flexibility. - Next generation protector backpack - Liteshield PLUS (level 2) - Extremely lightweight - Next-level carrying comfort, back fit and load distribution - Wide hip wings and Airoflex hip belt for optimum fit - Quick access to separate tool compartment - Integrated waterproof raincover - Compatible with hydration bladders up to 3L - Volume: 26L

- Next generation protector backpack - Liteshield PLUS (level 2) - Extremely lightweight - Next level carrying comfort, back fit and load distribution - Wide hip wings and Airo Flex hip belt for optimum fit - Quick access to separate tool compartment - Integrated waterproof rain cover - Compatible with hydration bladders up to 3L - Material: KODRA, P200D, Airo Flex - Volume: 26L - Size: 26 x 50 x 16cm (10.2 x 19.7 x 6.3") - Weight: 1.07kg (2.4lbs)

Bike security gets smart. The use of innovative technology, combined with maximum mechanical security, makes the 770A SmartX the most secure bike lock in its class. Enjoy the benefits of the innovative SmartX cylinder and make your iOS or Android smartphone your individualized key. Combined with the proven 100dB alarm, this lock offers maximum security for high-quality E-bikes and load-carrying bicycles. - 13mm hardened square shaft parabolic shackle - SmartX locking system with Bluetooth – high-quality, keyless locking offers user-friendly operation - Alarm function with at least 100 dB for 15 seconds followed by automatic reactivation - 3D Position Detection – detects vibrations and the smallest movement in all three dimensions and triggers the alarm - Smart alarm – the lock only emits a small warning beep in the event of minor and brief vibrations, e.g. if a football bounces nearby - USB-C port - App connection - Location storage of the bike's last parking location - ABUS power cell technology offers the highest level of protection against impacts and attempts to break open the lock - The shackle, the housing and the locking mechanism's load-bearing parts are manufactured from specially hardened steel - Security Level: 15 - Locking type: key - Cable included - Length: 11-inch - Width: 108mm

ELEMNT BOLT is purposefully built to provide a simple, intuitive ride experience in a sleek, aerodynamic design. This GPS bike computer features a 2.2 inch, 64 color screen with ambient light sensor to make it easy to see the metrics that matter most, at a glance. Perfect View Zoom, Quicklook LEDs and customizable data pages allow you to personalize your device setup to ensure it's a helpful companion from the beginning to the end of your ride. With 16GB of memory and on-device navigation features, ELEMNT BOLT can store the maps and routes you need to keep you on track and re-route on the fly. BOLT has a battery life of 15 hours and can be charged mid-ride thanks to its USB-C charging. Equipped with Bluetooth Smart, ANT+ and WiFi technology, ELEMNT BOLT pairs seamlessly with all of your cycling sensors and complimentary devices to get the most of your time training. Designed for performance and engineered for simplicity - the ELEMNT BOLT GPS Bike Computer makes every second count. The ELEMNT BOLT is a fully integrated GPS bike computer, with a full list of compatible hardware and smartphone apps. - Unique to Wahoo, the integrated out-front mount creates a cohesive system of the ELEMNT BOLT unit and mount for a sleek look and smooth riding. - The thin, lightweight, and damage-resistant Gorilla Glass helps ELEMNT BOLT can stand up to the toughest conditions. - Automatically adjusts screen brightness and LED lights as lighting conditions change both indoors and outdoors. - Vibrant, crystal clear 64-color 2.2" (55.88mm) display makes seeing your data and routes easier than ever. - A truly wireless bike computer with no plugin required (except to charge it)! There's no need to connect to your laptop to sync ride data, download maps, or update software. All of this can be done via WiFi, Bluetooth, or ANT+. - The free ELEMNT Companion App effortlessly guides you through a step-by-step set-up so that you can create customized user profiles, track performance, update maps and firmware, and share ride data effortlessly. - Integrated GPS with simple, crisp maps so you're ready wherever you are in the world. - Full support and integration with Specialized ANGi crash detection sensors What’s in the Box: -ELEMNT BOLT Unit -Integrated Out-front Mount -Stem Mount -Zip Ties -USB-C charging Cable -Quick Start Guide -Important Product Info Guide ELEMNT BOLT IS A STANDALONE BIKE COMPUTER A smartphone is necessary for setup and to have phone, email, and alert features. ELEMNT COMPANION APP SUPPORTED DEVICES IPHONE/IPAD iOS 11 or newer ANDROID Please visit our support site to check for Android compatibility. SPECIFICATIONS - Unit Dimensions 3.05" x 1.86" x .84" - Display Size 2.2 in / (55.9 mm) - Display Type 64 - Color - Display Resolution 320x240 - Weight 2.4oz (68.38 grams) - Battery Rechargable Lithium Ion - Battery Life 15 Hours - GPS Functionality Built-in - Supported Satellites GPS, GLONASS, BEIDOU Galileo, and QZSS - Water Rating IPX7 (Waterproof up to 5 ft) - Mount Types Integrated out front and Stem - Altimeter Yes - LED Lights 1 row customizable - Perfect View Zoom Buttons Yes - Ambient Light Sensor Yes - Operating Temperature -4°F to 122°F / -20°C to 50°C

The Deluxe Wall-Mount Repair Stand easily mounts to any post or wall stud. This shop-quality stand places the bike approximately 14.5 inches from the wall, so you'll have plenty of work space. The awesome clamp is Park's Professional Micro-Adjust model, which features replaceable rubber jaws; fits seatposts and frame tubes from 7/8 to 3-inch diameter; includes recesses for cable housing and rotates 360 degrees for optimum bike positioning. This great stand lets you work on your bikes just like a pro and is built to last.

The child bike seat for maximum child comfort, with custom fit and convenient magnetic buckle. - Lightweight yet sturdy seat combining a hard outer shell with soft padding for premium child comfort|Available in frame - rack - and front versions|The seat can be mounted and dismounted from the bike in seconds with the universal quick-release bracket - making it easy to switch between different bikes|Adjustable footrests and footstraps ensure a perfect fit as your child grows |Soft and shock-absorbing seat that lets your child travel in comfort|Smooth - comfortable ride for your child due to the DualBeam suspension system that absorbs road shock|Adjustable padded 5-point safety harness for a safe - custom fit and maximum child comfort|Added visibility thanks to built-in reflector|Designed and tested for children from 9 months* to 6 years old - up to 48.5 lbs/22 kg.|

The adjustable cargo rail is the behind the scenes workhorse that makes the Haul LT electric bike magic. Set them up for whatever you need to get more into it. Strap on your cargo bags, panniers or use them as passenger handlebars; with the adjustable cargo rail, the Haul LT is your oyster. - Customizable support for Cargo bags, panniers with vertical mounting points for locks, bottle cages, and other Globe electric bike accessories. - Designed for frictionless compatibility with Haul LT. - Intended for use with the Cargo Side Bags or passengers, not a loaded platform. - Able to be used as handlebars for passengers. - 3 width options and 4 height settings. - QR pins for easy adjustment or removal. - Requires tools for assembly not included with purchase.

Hide your gear from the elements with this pair of double-wide, weather-proof saddle bags, specially built for the Haul LT. - Pair of double length pannier style side bags. - Designed for frictionless compatibility with Haul LT. - 30" long, enough to fit 2+ full grocery bags. - 33L volume in low position and expandable to 59L volume in tall position. - Roll down for weatherproofing, roll up, and expand to double height for max storage. - Hook and loop attachments. - Require running boards and adjustable cargo rail for secure installation. - Sold as a pair.

- 11 speed compatible - Allows removal, installation and peening of rivets

Park Tool has long provided some of the best cutting and machining tools in the bicycle industry. Their 690 Cutting Facers reflect their commitment to maintaining this high level of quality. Please read below for use and compatibility information specific to each size cutter: - 45mm (690): The 690 cutting facer is used on the HTR-1, HTR-1B, BFS-1, and BTS-1 cutting and facing tools. The facer has an outside diameter of approximately 45mm. - 57mm (690XL): The 690-XL is a larger version of the 690 facer for the HTR-1 Head Tube Reamer and Facer. It has a nominal outside diameter of 57mm. It may be used in conjunction with the 788 reamer. It is also used with the 767 Pilot or the 768 Pilot to face only the large diameter headtubes used with, "low profile," ZS-type headsets. - 65mm (690-XXL): The 690-XXL faces large headtubes. It has a nominal outside diameter of 65mm. Use the 690-XXL facer with the 750.2 Centering Cone Adaptor and 789 Reamer or 790 Pilot when facing head tubes with internal diameters of 55.95–55.90mm.

Enjoy the advantages of the innovative, hands-free SmartX cylinder and turn your iOS or Android smartphone into your individual key. Combined with the 100 dB alarm, this lock offers the highest level of security for high-quality e-bikes and cargo bikes. - 5.5mm bars with extra-soft, two-component casing to prevent damage to the bike's paint - SmartX locking system with Bluetooth—high-quality, keyless locking offers user-friendly operation - Alarm function blasts at 100dB for 15 seconds followed by automatic reactivation - 3D Position Detection—detects vibrations and the smallest movement in all three dimensions and triggers the alarm - Smart alarm—the lock only emits a small warning beep in the event of minor and brief vibrations, e.g. if a football bounces against the bike - USB-C port - App connection - Location storage of the bike's last parking location - LED light shows battery and charging status - Includes bracket (SH)

- Precision tool for quickly and easily removing the headset crown race from the crown race seat of the fork - Fully adjustable, allowing precise, independent positioning of each blade around the crown race for flexibility in fitting around crown race interferences - Works with 1,1-1/8,1-1/4,1.5" forks (suspension or rigid) and crown races with outside diameters up to 64mm - Accepts steerers up to 430mm - All steel construction for long life

Park's Bench-Mount Repair Stand easily bolts to any workbench and includes Park's shop-quality solid cast-aluminum Adjustable-Linkage Clamp that boasts durable, protective and replaceable vinyl jaw covers. The clamp holds seatposts and frames from an inch to 1 5/8 inches in diameter and there are slots for cables, too. Plus, this stand rotates 360 degrees for optimum bike positioning.

Topeak's TwoUp TuneUp Bike Stand easily holds 2 bikes up and out of the way. But, the best part is that it's solid enough to serve as a light-duty work stand as well! Made with tough aluminum tubing, the center pillar extends to almost 7 feet while the tripod base acts as a super-stable platform. The 2 included bike mounts swivel up to 30 degrees to accommodate sloping tubes and the lower mount includes a handlebar stabilizer to hold your bike while you're wrenching. Plus, this awesome stand has the capacity to carry up to 4 bikes and 158.7 pounds.

Park Tool's Fork Threading Set is designed for cutting new threads and for chasing existing threads on fork columns that are not chromed. The FTS-1's expandable cutting dies are made from the highest quality high-speed steel for precision cutting and long life. The unique thread guide system used with the FTS-1 is specially designed to allow the metal chips and shavings that result during use to fall completely through the guide, preventing damage to the fork threads and the tool. The FTS-1 includes: • Die handles • 1" x 24 tpi cutting die (Part #606) • 1" cutting guide (Part #610) Accessory dies and guides are also available separately: • 1-1/8" x 26 die (Part #607) • 1-1/8" guide (Part #611) • 1-1/4" x 26 die (Part #608) • 1-1/4" guide (Part #612) Die handles fit all three sizes of dies and guides.

Park Tool's 130 Repair Stand Base is designed for the PRS-3, PRS-3OSLB, PRS-3 OS-1, PRS-3 OS-2 and the PRS-23 LB Repair Stands (each sold separately). • 22-1/2" x 22-1/2" x 7/16" (57cm x 57cm by 1.1cm) steel plate • Approximately 68 lbs (31k) • Black painted

Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It's invisible technology that adds minimal weight and will help you get to the finish line faster, and it can be used to upgrade any eTap AXS bike. - An elegant, integrated design - DUB-PWR spindle-based unit measures left-side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User-replaceable lithium AAA battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Simple and affordable power meter upgrade option - Right Arm/BB/Spider/Chainrings NOT INCLUDED