Filter By:
- Bar Ends (5)
- Bottom Brackets (37)
- Brakes/Levers/Pads (74)
- Cables (17)
- Cassettes/Freewheels (27)
- Chainrings (10)
- Chains (37)
- Cranksets (6)
- Show More Categories
- Derailleurs (22)
- Forks (4)
- Handlebar Grips/Tape (56)
- Handlebars (11)
- Headsets (8)
- Pedals (46)
- Saddles (22)
- Seatposts (7)
- Shift/Brake Combinations (3)
- Shifters (16)
- Stems (16)
- Tires/Tubes (146)
- Wheels (45)
- Other (51)
- Show Fewer Categories
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Shop Parts
$129.00
Uncompromising Speed
Designed for peak race performance, CADEX Race Tubeless tires have won over the pros through their superior speed, ultra-light weight, and supple ride feel.
- RR-S Compound boasts minimal rolling resistance and remarkable grip in the corners
- Single-layer SRC casing delivers an incredibly supple ride with superior rolling efficiency at a super low weight
- Race Shield puncture protection provides superior puncture protection without compromising on speed or road feel
- Carbon/Kevlar Composite bead keeps the tire secured to the rim and provides greater strength to withstand the higher pressures needed for road tires
$89.00 - $94.99
Shimano Deore XT RT-MT800 Center Lock disc brake rotors feature an advanced heat-dissipating design.
- Rotor construction uses Shimano Freeza technology to boost heat dissipation and reduce fade
- Quick and easy installation with spline mount and lock ring (included)
- Compatible with metal and resin pads
$29.00
The squeeze of our levers is what dreams are made of (and you know which dreams we're talking about). Most of our levers can be swapped to be run either front or rear, which is convenient if you like to your brakes reversed, and a Godsend if you bust a lever in the middle of the woods. Avid levers are easy to install, simple to set up, and a pleasure to pull.
- ReachAdjustment
- Qwik-Adjust Barrel Adjuster
- Bend Zone
- All weights per pair
- All levers are compatible with mechanical disc brakes and linear-pull brakes
$49.00 - $59.00
- MODEL NO: CS-HG400-9
- SERIES: SHIMANO ALIVIO M4000 Series
- Compatible chain: HG 9-speed
- Speeds: 9-speed
- Type: HG
$39.00
The Problem Solvers Cross Clamp mounts to the seat tube on your frame so that you can make your top-routed shift cables work with a bottom-pull front road derailleurs. This is a common setup on cyclocross bicycles. Choose the diameter that matches your frame.
$65.00
- 3mm thick protective layer
- The archetypal high quality touring tire
- E-Bike Ready. You can choose every Marathon for your E-Bike (E-25). The main sizes are approved and tested for E-bikes up to 50 km/h (E-50).
$54.99
The Ergon GE1 Evo is the evolution of the GE1, a popular trail-oriented ergonomic grip for wide riser bars. Thanks to the feedback collected from countless Enduro World Series riders, the Ergon design team improved the GE1 by altering the compound to give a softer, more positive contact. It actively supports the correct torso/forearm position during downhill riding, offering greater control and protecting the sensitive ulnar nerve. Its forged inner clamp and fully integrated grip end connected to the inner core provides a soft, damping grip edge, comfortable right to the outer edge. These grips are compatible with carbon handlebars, so get a pair for race day and everyday.
- Length: 135mm
- Lock On: Yes
- Weight: 105g
$35.00
This mid-rise handlebar provides smooth lines and pure comfort
- Black powder coat
- 1"(25.4mm) clamp, 5.25" rise, 27" wide
- Handmade in Maysville, Kentucky
$69.00
When you’re out on a ride the last thing you want is to be limited by your tires in any way. Our ExtraTerrestrial Tires were designed to let you ride without limits by simply following the only tenets we have for tire design: they’re high volume and they kick ass. The ExtraTerrestrial tire was meant to serve as a heavy-duty off-road touring tire that shines on hardpack surfaces. It uses a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread to protect against flats. The ET Tire uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tire with such little rolling resistance. The tread is low profile with a file tread in between tread blocks. The ExtraTerrestrial tire has enough width and traction for the soft stuff and won’t bog you down on smooth or hard surfaces.
- Folding bead
- Casing: 60 TPI
- Recommended rim width: 23 – 30mm
$59.00
- All-new Side-Flex technology allows the sides of the saddle base to flex and adapt, reducing abrasion and impact on the inner thigh.
- Side-Wrap technology covers the edge of the saddle with high-elastic padding, providing better side and rear shock absorption when moving on and off the saddle.
- Smooth side cover material provides ease of movement and protection from impact when the inner thigh is contacting the saddle.
- Built-In Particle Flow padding with two particle pockets directly inserted in the padding provides increased shock absorption
- Optimized long-nose design, shape and padding provide maximum support and comfort for the inner leg while attacking steep climbs.
- Lightweight, high-elastic PU foam provides increased comfort and shock absorption.
- 277mm x 138mm
$69.00
Schwalbe's Marathon is the archetypal touring tire. Their highly elastic, 3mm India rubber GreenGuard layer almost eliminates flats over the course of the tire's excellent, long life. Whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Marathon Supreme is in it for the long haul.
$109.00
- Low profile and compact tread spacing for riding quickly and confidently over any kind of hardpack terrain, whether dry or wet
- SpeedGRIP Compound formulation for on and off-road rolling efficiency coupled with high tear resistance and high wet grip
- High-strength woven Nylon fabric from bead to bead for added cut and puncture protection
- Multi-ply 127tpi Nylon casing construction
- Tubeless-ready aramid folding bead optimized for wide rims and lower pressure riding
$85.00
Telegraph is a high-volume performance road tire. It offers all the grip and rolling speed of lower-volume road tires, with the comfortable ride of a larger 120 tpi casing. Telegraph’s tread pattern features a slick center tread for carrying speed and a textured transition area for cornering grip. Telegraph is made for anyone who wants to elevate the road riding experience.
- Designed and inspired by our experiences riding and racing on pavement
- Grippy single-compound rubber
- 120 tpi casing
- Slick center tread minimizes rolling resistance
- Textured transition area
- Tubeless ready for flat prevention, lower-pressure traction, and comfort
- Internal liner improves tubeless performance and durability
- Always check with your rim manufacturer to verify rim and tire compatibility before assembly or use
$27.99 - $30.00
The MADE by LOOK KEO standard is recognized in the cycling world for its minimal weight and compact design of the cleat and pedal combo. Of course, compatible with all pedals on the market, their memory positioner is a major advantage when changing your cleats. Their principle and use are the same as the DELTA cleat standard; engagement and disengagement remain efficient and reassuring.
- Use: Road
- Material: Polyamide + PTFE
- Lateral adjustment: 4mm
- Longitudinal adjustment: 12mm
- Weight (pair + fasteners): 68g
$59.00
Shimano's M520s are affordable clipless pedals that are easy to enter and exit, and built to last. They boast dual-sided Shimano SPD bindings, which make them perfect for mountain bikers or roadies who prefer wearing walkable shoes with recessed cleats. The bindings are adjustable for dialing in the perfect entry and exit tension, and they have an open, mud-shedding design that prevents clogging. Chromoly axles and sealed bearings add tons of durability.
- 380 grams (pair)
$28.00 - $29.00
For reliable mountain bike shifting, Shimano's SL-M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke.
- Slim main lever body
- OPTISLICK for smooth shifting performance
- Gear display positioned below the handlebar
- Numbered gear display indicates gear position at a glance
- Light shifting operation, wider compatibility, and suitable for internal cable routing
- Streamlined cockpit experience
$59.00
The Lithion 2 is an affordable, high performance road tire with with a long wearing tread compound and puncture protection.
- Silica compound with slick center and herringbone tread pattern on shoulders for increased cornering grip
- Triple layer 60 tpi casing with puncture-resistant crown ply for comfort and durability
- Puncture protection belt under tread
- Bead to bead puncture protection layer
- Tire Type: Clincher
- Tire Bead: Folding
$10.00 - $18.00
- 0.9mm wall thickness
- Removable valve core
- 700c x 18 – 25 = 27 x 1
- 700c x 28 – 35 = 27 x 1-1/8, 1-1/4
$83.00
$119.00
30% Off
The Box Four Rear Derailleur is the base of Prime 9 Technology that offers an affordable clutch based 1 by 8-speed derailleur that is simple and light; this makes it a perfect candidate for every entry-level bike that traditionally has a 3 by drive-train that is neither durable nor user friendly.
$45.00
- Polyurethane tube
- Twice as strong as a regular butyl tube
- Super lightweight
- Very compact
$29.00 - $30.00
The Shimano Tourney SL-TX30 is a thumb shifter for mountain bikes that features Shimano's Optical Gear Display, which tells riders what gear position is selected while riding.
- Thumb shifters
- Optical gear display
- Includes SIS40 shift cable set
$39.00
TruVativ Power Spline Bottom Bracket fits proprietary powerspline design popular as OE spec with many moderate-price TruVativ cranks.
• Proprietary spline design popular as OE spec with many moderate-price TruVativ cranks
• Crank bolts are included
$34.00
- 100% silicone material
- High friction surface for better grip
- Improved shock absorption over standard rubber grips
$35.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$36.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$49.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$15.00
- 1.5mm wall thickness
- 26'' available in Presta and Schrader valves
- Compliant with California Proposition 65
$89.00
Aggressive file tread, or super low-profile knob design? The Terreno bridges the gap between file treads and traditional all-conditions treads. The key to this is the unique, angled "fish scale" design, that allows the center tread to roll extremely fast, yet offer traction when loaded in cornering and braking. Add the transitional-height mid and side tread, and the Terreno Dry transitions as smoothly as it rolls. From gravel grinding to medium conditions cross racing, the Terreno Dry offers consistent performance.
- Center "scales" are ramped, providing a fast-rolling leading edge yet sharp and effective braking and cornering edges
- Graphene compound technology
$209.00
With a focus on reduced weight and cross-country tuned stopping power, Shimano SLX M7100 brakes provide intuitive modulation so that you can explore your limits with confidence. The BL-M7100 levers feature an optimized lever axle position, an additional handlebar contact point for greater stiffness, and refined ergonomics for rider comfort. At the caliper end, the BR-M7100 2-piston caliper provides lightweight braking performance and is combined with quicker piston retraction.
- 10% stiffer than previous generation M7000 even under high-temp conditions
- Quicker brake engagement with shorter free stroke
- Tool-free lever reach adjustment
- I-SPEC EV Clamp Band enables optional integrated shifter setup
$99.00
Race it hard or just head off the beaten path. The Strada Bianca wraps Challenge's proven herringbone tread pattern further around a large volume casing and adds a gravel specific construction to take you comfortably over less-than-perfect surfaces. This is your tire for rough roads, packed dirt, and most gravel surfaces. This TLR clincher with 120TPI nylon casing provides both performance, durability, and puncture protection when combined with the appropriate tubeless sealant.
Page 1 of 23
Next page