New Items

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Wald's 1216 training wheels are designed to mount on most single speed bicycles with 12- to 16-inch wheels. This model is intended for use by riders weighing up to 75 pounds.

Know what's coming. Ride with extra confidence with Trek CarBack Radar Rear Light. CarBack's radar helps detect rear-approaching vehicles from up to 240m and provides audio and visual alerts through paired GPS head units for increased on-bike awareness. Built with integrated best-in-class Daytime Running Lights that are visible from up to 2km away, CarBack is a must-have for every cyclist riding on shared roads. - CarBack can detect and alert riders of rear-approaching vehicles from up to 240m away - Compatible with most cycling GPS computers - Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone - Designed with focus, flash, and range to be Daytime-visible from up to 2km away - Four light flash modes: Day Flash 90LM, Day Steady 25LM, Night Steady 5LM, and Night Flash 5 LM - Visible fuel gauge LEDs make it easy to see CarBack's 7+ hour battery status - IPX7 waterproof rating to confidently ride through wet conditions - Includes Quick Connect Plus rear mount and USB-C charging cable

A versatile USB rechargeable bike light set designed to help riders stand out after dark. Simple bike lights for after-dark The Ion 50 R / Flare R Metro Bike Light Set is a simple USB rechargeable front and rear cycling light set that can help you be seen after dark. The versatile design and included bike mount make for easy, tool-free attachment to any bike. Remove the included mount to reveal a built in clip that securely attaches to a belt clip, pocket, or bag. Product details: - 50 Lumens front and 20 Lumens rear help make riders more visible after dark - Triple LED design can be seen from a wide visibility angle - Versatile design can be mounted on bike, belt, or bag - Each light has two steady modes and one flash mode - Ion 50 R - Low steady 20L-3hrs, high steady 20L-1.5hrs, Flash 50L-6 hrs - Flare R Metro - Low steady 8L-3 hrs, high steady 20L-1.5hrs, Flash 20L-6 hrs - Includes Ion 50 R, Flare R Metro, Clip Connect Mounts, and Micro USB cable - Integrated clip for secure install on belt or bag, simply remove mount to access Features Clip Connect mount The intuitive soft mount attaches quickly and easily to a bike’s handlebars or seatpost. Integrated belt clip Remove the included Clip Connect mount to access the integrated belt clip for easy mounting on belts, bags, and straps. Stand out after dark The Flare R Metro and Ion 50 R are lightweight and simple lights designed to help riders be more visible after dark. USB rechargeable Micro-USB lights that fully charge in 3 hours. By replacing single-use batteries, these lights can help save up to 350,000 disposable batteries.

Upgrade or refresh your bike. - Original equipment replacement coaster brake wheels - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. It features a trail-savvy frame with a suspension fork, 9-speed Shimano CUES shifting, and mounts for a rack and kickstand that make it an ideal choice for trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike. It's right for you if... - You're new to the trail and you’re looking for a real mountain bike that doubles as a commuter — and you want it all at an exceptional value. The tech you get - A lightweight aluminum frame with internal routing to protect your cables and add to the bike's sleek look, an upgraded 9-speed Shimano CUES drivetrain, a wide range of gearing so you always have the right gear for your terrain, powerful hydraulic disc brakes, and a terrain-smoothing suspension fork with a lockout. The final word - Marlin 5 is a great ride for all your adventures. It's also versatile and a popular ride on college campuses because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - Marlin Gen 3 gives you serious trail capability, with big tire clearance and slack, confidence-boosting geometry that keeps you stable from singletrack to city - Rack and fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Its ThruSkew system is safer, simpler, and stronger, plus it makes removing the rear wheel easy for flat fixes in a pinch - Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending - Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier for smaller riders to mount and dismount

Precaliber 12 is the perfect first bike for little riders who are ahead of the curve and ready for two wheels at a younger age than most. It has a handle built into the saddle so you can guide them as they ride, and tool-free training wheels that are super easy to install and remove. It's a great fit for kids ages 3-4, between 36-40" tall. It's right for you if... Your kid may be young and small, but they're ready to ride! You want to make their first real bike experience a great one with a bike that's comfortable, durable, and fun. The tech you get This toddler-friendly bike has a handle integrated right into the saddle so you can help guide your child while they ride, plus a coaster brake and tool-less training wheels that can be installed and removed at the turn of a dial. Plus, the lightweight aluminum frame is easy for your little one to maneuver. The final word You want to make sure your child's first bike is comfortable, durable, and fun. Each of our bikes, all the way down to the smallest size, is built to our highest standards, so you can feel confident when you choose Trek for your family. Why you'll love it - This bike is a memory-maker: seeing your child ride their bike for the first time is something you'll never forget - This bike is hand-me-down heaven: it's built to last, so younger siblings can inherit this bike and it'll still feel like new - Investing in a kids' bike from an established bike brand is worth it—Trek kids' bikes are designed and assembled by people who know bikes - Like all Precaliber bikes, the frame is lower so it's easier for kids to stand over and hop on and off

Platform pedals with a durable nylon design and replaceable pins for consistent grip. - Durable nylon body with a proven shape for comfort and confidence - Virtual concave design with pin placement secures your shoe for pedaling and descending - Durable axle spins on sealed cartridge bearings - Replaceable steel traction pins - Install with 8mm hex wrench

Wahoo 20 Trail is a light and tough kids' bike that's ready to roll off-road. Its sturdy aluminum frame is easy to maneuver as they weave their way down the trail, but rugged enough to handle the tough stuff. A 9-speed 1x drivetrain gives them plenty of gears for pedaling up steep trails, and disc brakes provide next-level stopping power to slow their roll or help them stop on a dime on the way back down. Perfect for riders between 45-52" tall. IT'S RIGHT FOR YOU IF… You're ready to take your kiddo off-road and want a kids' bike that's up for the task. You want the added grip of big, knobby tires, plenty of gears to keep them spinning up hills, and the reliable stopping power of hydraulic disc brakes. THE TECH YOU GET An Alpha Silver Aluminum frame with 20" wheels and wide 2.4" knobby tires that bite into dirt and give plenty of traction. Tons of gears to pick from with a 9-speed 1x microSHIFT drivetrain, and serious stopping power from hydraulic disc brakes. THE FINAL WORD Wahoo 20 Trail is a proper off-road ride in a pint-sized package. It's a kids' bike for little rippers who can't wait to cut loose and want a bike that's light, maneuverable, and darn tough, too. Its hydraulic disc brakes give your kiddo a serious advantage while they progress on the trail. WHY YOU'LL LOVE IT - Wahoo's aluminum frame is light enough for easy handling and tough enough to roll through the rough stuff - Hydraulic disc brakes give them the same serious stopping power you'll find on adult mountain bikes - A 9-speed drivetrain gives your kiddo plenty of gears to shift through, but isn't too much to handle - Wide and knobby 2.4in tires provide heaps of traction for confidence on the trail - Trek kids' bikes are designed and assembled by people who know bikes — and backed by a lifetime warranty

Tannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire and inner tube, the Tannus Armour provides 15mm of puncture protection on the top, as well as 2mm of sidewall protection from sharp objects and rocks. Whether you are a city biker, adventure tourer or prefer the off-road, downhill or gravel trails, Tannus Armour gives you increased grip and vibration dampening for a smoother, more comfortable and enjoyable ride. - Patented Aither Technology; Aither is a multi-cell foam compound that forms the structure of the Armour

If you like to ride useful bikes, racks make a lot of sense. Our 24-Pack Rack ups the useable cargo space from our 8-Pack Rack, providing more real estate for more stuff: more beer, more food, more random bits from the hardware store, more whatever. It’s manufactured from Chromoly tubing and uses the same stainless-steel hardware (handily housed in a reusable Surly Tool Bag) supplied with our other rack. It offers the same height adjustability too, so you can keep your cargo close to the ground and stable. It has plenty of braze-ons so you can customize how you secure your cargo…or just light your bike up like the space station. The 24-Pack Rack attaches to most forks that feature mid-blade and crown eyelets. It gives you a stable, rigid assembly upon which you might place your burden. No one likes a sweaty back and a sore ass, so take your stuff out of that messenger bag and put it on the front of your bike. Rack Specifications: Color: Black or silver Weight Limit: 13.6kg (30lb) Finish: ED Coating + Powdercoat Rack Material: Tubular 4130 Chromoly Platform Dimensions: 270mm x 400mm

- One-piece ABS resin body - Non-slip rubber surface - Boron spindle - 388g pair

Triangular frame bag in the shape and design of a cheesy slice of pepperoni pizza. Perfect for a phone, snacks, tools or other small items - Mount: Adjustable Straps - Size: 10.8x1.92x7.48" - Volume: 63.55 c.i.

Can’t be tamed? Need to travel, and camp, and smell that fresh, fresh air? There’s nothing like these navy wool socks with olive mountains, trees, and rain to keep you company on the road. Find your wild and stay wild. In style and comfort. Product Features: - TurboWool blend base is 5x stronger than merino wool alone. - Shrink-resistant for long-lasting quality. - Itch-free Insulation (warm in winter; cool in summer) - Superior moisture-wicking to keep feet bacteria-free. - Exclusive Easy-Fit cuff never falls down. - Mesh upper for ultimate airflow. - Unique Stretch-to-Fit sizing system for a perfect fit on a wide range of foot sizes. - Double-stitched nylon heel & toe for durability and longevity. - Off-beat, original designs only SockGuy can provide!

High-performance XC MTB racing shoe with advanced fit and pedaling technologies. FEATURES - Integrated seamless midsole and upper construction set a new level of fit, stability and lightweight performance. - Off-set center flap mounted BOA L6 dial creates a sleeker profile with quick adjustments. - Surround wrapping upper structure reduces overlap and provides a glove-like fit. - Rubber XC racing pattern outsole promotes stable pedal engagement and secure walking grip. - Low stack height midsole stabilizes foot and maximizes power transfer efficiency. - Perforated synthetic leather composite upper enables superior fit and breathability. - Lightweight glass fiber reinforced nylon sole for power transfer.

SLX SM-RT70 Center Lock rotors deliver powerful and consistent braking performance in all riding conditions. They feature a 3-layer structure (an aluminum core paired with two stainless steel outer layers) that reduces rotor surface temperatures approximately 100 degrees Celsius compared to all-steel rotors. - Aluminum spider - Includes standard type rotor lockring - Requires external-type rotor lockring when installing onto 15/20mm hubs (sold separately)

A Leg Above the Rest The Bones trunk rack made a name for itself in the mid-90's, and 25 years later it's doing it again. How? By expanding its vehicle compatibility to fit 20% more of the most popular vehicles, including those with spoilers. Featuring a unique arched leg, the Bones EX gracefully avoids contact with most plastic spoilers found on many of the best-selling sedans, hatch backs and SUVs. This simple, yet game-changing design by Fabio Pedrini transformed the iconic trunk rack into one that could fit 90% of the top 50 vehicles sold in the USA. Equipped with premium bike hold downs and a streamlined strap management system, the Bones EX is penning its own chapter in history books. And just like its legendary predecessor, the Bones EX is made in Madison, Wisconsin, USA, with locally sourced materials that'll last a lifetime. Features - Carries 2 bikes (35lb/bike). - Has the largest vehicle compatibility of any trunk rack on the market. - Unique dog leg fits over most spoilers, including those on popular sedans, hatchbacks and SUVs. - Premium bike hold downs that are easy to use and quick to load. - Integrated strap management system provides clean look and eliminates flapping straps. - Best-in-class ratchet straps speedily fasten bike to the rack. - Strongest frame on the market. - Built with 100% recyclable materials. - Rust-free injection molded plastic. - Articulated rubber feet to protect paint. - Arc–based design separates bikes on different levels. - Patents issued and pending. - Lightweight at 11 lbs.

With its robust construction, eye-catching style and compact design that carries both bikes on a single bar, the SuperClamp is your bike’s new BFF. This lightweight – yet mighty – platform hitch rack is ready to hit the road at a moment’s notice. Whether you’re hauling eBikes, beefy mountain bikes, your prized TT rig, or an assortment of bicycles, the SuperClamp’s dual shepherd’s hooks promise all bikes a truly secure ride without touching the bike’s frame. And thanks to the SuperClamp’s tilting feature, no more unloading bikes to let the dog out of the back. Simply tilt down and release the hounds. Top it all off with integrated locks, a built-in bottle opener and head-turning reflectors, the SuperClamp 2-bike is proof that you can have your cake and eat it too. - Fastest loading bike rack around thanks to the dual wheel-clamping hooks (bonus: no frame contact). - Lightweight, yet mighty! Weighs only 35 lb, and is rugged enough to carry 2 bikes, up to 60 lb each. - Features integrated locks and reflectors for extra security and visibility, day and night. - Open Sesame! Tilting feature allows hatch access, even when fully loaded, and folds up when not in use. - Sleek and compact design holds 2 bikes on a single bar.

Salsa's Anything Cage Straps secure your extra gear to the Anything Cage. These nylon straps feature a ladder buckle, are 20mm wide, and can come in handy off the bike as well.

Riders want the derailleur to do its job shifting on command, whether under climbing load or the stage finish. The GX Eagle derailleur gets it done with an updated cage architecture that improves chain management. Refined to work with the new 10-52T cassettes, it's also backward-compatible with 10-50T cassettes for greater versatility and incremental upgrade. It's finished with the new GX Eagle master colorway to complement any cassette and chain colorway a rider wants from the Eagle Colorsystem. - Backward-compatible—works with both 10-50T and newer 10-52T cassettes - Updated cage architecture provides better chain retention and precise shifts

Park's Valve Core Tool is great for tightening, removing and installing Schrader and Presta valve cores (the cores are inside the valve), and also Presta valve extenders that have 5mm wrench flats. It's a handy tool to save a tube when all that's wrong is a broken valve, and it also lets you remove valves to easily insert sealant.

- Innovative bar tape made from molded Kraton rubber - Raised pattern provides the feel of an MTB grip - Rugged construction is ideal for the demands of all-road riding - Gel backing provides increased comfort, shock absorption, and will not leave a residue when removed - 3mm tape thickness - 2200mm tape length - Tapered edges - Handlebar plugs included

Compatible with most Shimano drivetrains, microSHIFT thumb tap shifters have durable bodies with ergonomic shift levers that make it easy to get bikes going again. - Include shift cables - Visible gear indicator

Flat or clipless pedals? The question may arise, but not anymore thanks to the GEO TREKKING commuter range of pedals. This robust aluminum pedal is flat on one side and SPD-compatible on the other. - Technology: Hybrid pedals = half flat + half clipless - Cleats: X-Track Easy - Cleats Standard: SPD compatible - Release Angle: 13° - Retention: 5-10 - Body: Aluminum - Traction: 8 traction pins - Spindle: Chromoly+ - Platform width: 83mm - Weight (pedal): 233g - Weight (pair + cleats): 521g

Flat or clipless pedals? The question may arise, but not anymore thanks to the GEO TREKKING commuter range of pedals. This robust aluminum pedal is flat on one side and SPD-compatible on the other, with the added security of the VISION light system for when the ride turns dark. - Technology: Hybrid pedals = half flat + half clipless - Cleats: X-Track Easy - Cleats Standard: SPD compatible - Release angle: 13° - Retention: 5-10 - Body: Aluminum - Traction: 8 traction pins - Spindle: Chromoly+ - Platform width: 83mm - Weight (pedal): 247g - Weight (pair + cleats): 550g - Light included: Yes (x2) - Light modes: 3 (steady/flash/flash eco) - Battery Life: Up to 30h (flash eco) - Light Output: 15 lumens - Battery: Micro USB rechargeable (cable included) - Charging time: 50 min - Beam angle: 180°

The Kool-Stop Tire Bead Jack is an articulated tool, with a comfortable grip, for installing really tight tires. The articulated end uses the rigid piece against the rim edge as a fulcrum while the hinged end lifts the bead up and over the opposite edge of the rim. This is a great tool for dealing with difficult tires.

Bike bells generally look & sound a bit ugly. But why? What if they looked sexy & sounded like an angel playing a glockenspiel? A bell with a beautiful tone, but also a remarkable style and choice of materials that embodies a rider’s personality. The Small Oi fits 22.2mm diameter bars, e.g Mountain bike (near the grips), BMX & some old commuters. Please make sure you know where on your handlebar you are going to place the bell (grips or stem) before you order as you may need a different sized bell. THE LOOK Where bells usually protrude up or out, Oi doesn’t. It appears to hover around the handle bars. In one sense, it's discreet. But in another, it stands out as unrecognisable. THE SOUND Knog tested numerous prototypes to get the perfect pitch, length of ring, and volume. With a spring-loaded actuator built into the mount, the strike of the bell is firm and fast, allowing a good balance of volume and longevity of sound. It actually has several pitch tones - one core and several supportive higher tones to ensure it's unmistakable and safely heard. To compare it to a musical instrument, where some bells play a single note, Oi plays a chord. THE MOUNT What about the handle-bar cables? No worries. Built into the shape of the mount is a cable management system. So not only does it allow the bell to look and sound uninterrupted, it also helps gather your cables (for the organiser inside us all). What about getting it on the bar. Again, not a thing. Just pop it over, give the hex screw a quick tighten up, and you're good to go. No sliding down the handlebars, no dismantling and re-assembling.