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Parts

$27.99
Brake hardware for We The People bikes and frames. - MY2019 & MY2020 Frames With Pivot-3 System
$149.99
The exceptional comfort and versatility of the Speedplay Comp road pedal derive from its confidence-inspiring and stable platform, offering both value and performance mile after mile for cyclists of all levels. Precise engagement, effortless release, and dual-sided entry with the Easy Tension Cleat deliver ease of use and confidence to the rider. Speedplay is the only pedal system to provide independent fore-aft, left-right, and float adjustability to optimize fit and enhance performance through better biomechanics. Versatile performance defines the advanced Speedplay system. Utilizing this innovative platform, Comp's confident engagement and stable platform provide benefits to riders at every level. - Weight: 224g (per pedal pair) - Spindle Material: Chromoly - Spindle Length: 53mm - Float: 5 to 15º Micro-Adjustable - Cornering Angle: 37º - Bearing: Sealed
$229.99
Built to take on anything, the Speedplay Zero road pedal is uniquely qualified to withstand the demands of everything from all-out racing to the epic grind of a double-century. The stainless steel pedal and integrated cleat system offer peak power transfer and exceptional durability, while the customized fit and dual-sided entry will allow you to crank on the pedals in confidence and comfort. Speedplay is the only pedal system to provide independent fore-aft, left-right, and float adjustability to optimize fit and enhance performance through better biomechanics. Designed specifically to maximize every performance advantage the Speedplay platform offers, Zero is a lightweight race-ready, multipurpose pedal that’s durable enough to go the distance ride after ride. - Weight: 220g (per pedal pair) - Spindle Material: Stainless Steel - Spindle Length: 53mm - Float: Fixed-15º Micro-Adjustable - Cornering Angle: 37º - Bearing: Sealed
$59.95 - $65.95
Our most dirt-focused Road Plus tire yet, the Byway Road Plus TCS tire delivers supple plus-size traction and smooth riding characteristics farther into the dirt. The Byway Road Plus tire allows riders to find comfort on remote gravel roads without feeling slow on the pavement required to reach them. - Smooth centerline for efficiency with diamond-shaped outer knobs for grip in the dirt - High volume tire enables comfortable ride - Dual Compound rubber means a fast-rolling tire with great corning traction - Designed to meet ETRTO standards, TCS (Tubeless Compatible System) tires feature the best of both worlds: they boast the ride benefits & reliability of a tubeless tire with the minimal weight of a tube-type tire
$65.95
Among our most versatile drop bar tires, the Venture delivers optimal performance across the widest range of conditions to serve as a truly set-it-and-forget-it gravel tire for riders who demand traction across a wide variety of terrain. Elevated centerline ridges provide consistent working edges that dig in whether hammering up a climb or leaning into a turn. Two rows of outer knobs provide confidence regardless of how hard you’re cornering while also providing substantial sidewall protection. Venture is the tire of choice when the destination is unknown but you’re sure to encounter a variety of terrain along the way. - The large, high-volume footprint of each Venture tire allows for more working edges of the tread to always be in contact with the terrain. - Rounded profile with vertical channels to enhance cornering characteristics. - High-volume casing enables comfortable ride. - Dual Compound Rubber means a fast-rolling tire with great cornering traction.
$95.95
The Volt is our most popular mountain saddle. Shaped for speed and comfort, time tested and proven, the Volt makes for an incredibly versatile saddle that has gained endless acclaim among riders. - Medium padding thickness and subtle curves make the Volt our most popular mountain saddle - An upward curved tail and gentle drop to the nose provide something to push against while pedaling - Cromoly rails
$42.95 - $49.99
The Volt is our most popular mountain saddle. Shaped for speed and comfort, time tested and proven, the Volt makes for an incredibly versatile saddle that has gained endless acclaim among riders. - Medium padding thickness and subtle curves make the Volt our most popular mountain saddle - An upward curved tail and gentle drop to the nose provide something to push against while pedaling - Steel rails
$54.99
- Precision designed for rapid shifting - Compatible with Shimano, SRAM, and other drivetrains - Nickel-plated finish for corrosion resistance - 126 links - Includes master link
$50.00 - $54.00
Striking the balance between light weight, long life and durability, TruVativ's Giga Pipe Team SL Bottom Bracket uses 3 sealed cartridge bearings to provide smooth pedaling season after season. For serious strength, the Giga Pipe boasts CNC-machined aluminum cups and a stiff chromoly spindle, too.
$209.99
Upgrade or refresh your bike. GENUINE REPLACEMENT PARTS When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. PRODUCT DETAILS - Original equipment replacement Alex MD35 27.5 Boost wheels - Alex MD35 rim is double wall, pinned and disc-specific - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed
$21.99
Get back on the road with a quality replacement hanger. - Attachment hardware is sold separately - For specific compatibility concerns, please contact our Customer Service team Specifications: - Size: Rear drive side, 135mm Q/R - Mounting location: Rear drive side - Attachment: 2-bolt
$17.99
Get back on the trail with a quality replacement hanger. - Attachment hardware is sold separately - For specific compatibility concerns, please contact our Customer Service team Specifications: - Size: Rear drive side, 135mm Q/R - Mounting location: Rear drive side - Attachment: 1-bolt
$42.00
Genuine replacement parts Revive your ride with a fresh set of bearings for your BB90/95 equipped carbon bike. Proprietary replacement bottom bracket for the Trek family of bikes. - Only compatible with 24mm cranks - Not compatible with BB30 cranks
$32.95
OS20 diameter BMX race tires designed to balance traction and low rolling resistance with a block-designed center tread. - CYLEX 120 TPI superlight casing - UTC rubber compound - Patterned sidewall adds abrasion protection while maintaining casing suppleness - OS20 utilizes a larger diameter tire design to increase rolling efficiency Compatibility: - Must use with specific OS20 frames and rims, however many forks will accept this tire sizing currently - ISO Diameter = 451mm - NOT compatible with standard 20-inch BMX rims (ISO Diameter = 406mm)
$27.95 - $33.99
Front and rear BMX race tires designed to balance traction and low rolling resistance with a block-designed center tread. - UTC rubber compound - Patterned sidewall adds abrasion protection while maintaining casing suppleness
$3.99
Bolts, clamps and washers for Thomson Seatposts and Seat Clamps. - Sold individually, includes bolt, washer and nut
$79.95
For over two decades, Terry has worked with all levels of riders and addressed all types of saddle comfort issues. Introduced in 1999, the Italian-made Butterfly represents the best in all that research and development. One of the best values you can buy in an Italian-made saddle, the Butterfly Cromoly is also one of the most popular saddles in the Terry line. Wider in the rear than typical race saddles for good support of a woman's sit bones; completely cut away through the nose and mid-section, making it flexible and comfortable against soft tissues; low profile, flat top with multi-density injection molded foam that's a bit stiffer in the rear for more power while pedaling; cromoly steel rails that allow us to save a few euro and make this variation a great deal. - Length x width: 262mm x 155mm - Weight: 326g / 11.5oz - Rails: FeC alloy - Cover/features: smooth Dura-tek with printed accents - Made in Italy
$59.95
A layer of gel across the top gives an additional level of relief to the Cite X Gel. It was designed for recreational riders who spend a half-day on the bike or less, ride nearly upright with lots of weight against the saddle, prefer the closest thing to a pillow, or have significant lower back pain. A completely seamless, heavily contoured top with a large cutaway will hit and miss in all the right places. Shock-absorbing elastomers molded into the saddle base create the effect of springs without any mechanical devices. They also help eliminate vibrations from the road or surfaces that ordinarily get transferred straight to the spine. A durable synthetic top with rear graphics is easy to maintain and will look new for years. - Seamless, synthetic top - Center cutaway with rear relief channel reduces contact points with soft tissue areas - Thin gel layer for added comfort - Length x width: 274mm x 173mm - Weight: 479 grams; 16.9 ounces - Rails: steel
$9.99
- Low Lead Valve - ISO Diameter: 451/ 20 x 1-1/8", 20 x 1-1/8" - ISO Width (mm): 28mm, 29mm, 30mm, 31mm, 32mm, 33mm, 34mm - Labeled Size: 20 x 1-1/8 - 1-3/8 - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 94g
$9.50 - $17.50
- ISO Diameter: 406 / 20" BMX - Tube Compound: Butyl - Wall Thickness: 0.9mm - Valve: Presta - Valve Shaft: Threaded - Valve Core: Removable
$9.99
- Labeled Size: 24 x 1 - ISO Diameter: 540 / Wheelchair - ISO Width: 23mm, 24mm, 25mm - Tube Compound: Butyl - Wall Thickness: 0.9mm - Valve: Presta Short 32-40mm - Shaft Type: Threaded - Valve Core: Removable - Weight: 83g
$7.99 - $13.50
- ISO Diameter: 559 / 26" mtn - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 102g (1-1.25), 165g (1.5-1.75), 174g (1.9-2.125), 198g (2.1-2.3), 281g (2.4-2.75)
$9.50 - $13.50
- Size: 650c x 18 – 23 - ISO Diameter: 571 / 650c - ISO Width: 18mm, 19mm, 20mm, 21mm, 22mm, 23mm - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 89-92g
$10.00
- Size: 700c x 28 – 32 - ISO Diameter: 622 / road / 29" - ISO Width: 28mm, 29mm, 30mm, 31mm, 32mm - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 128g (32mm), 129g (48 & 60mm)
$34.99
- Top mount levers for use with caliper or cantilever brakes - Forged aluminum - Hinge clamp style - Return spring and reach adjustment - Black - 90g / pair
$29.99
Semi-Metallic replacement pads for the DH-R EVO, G-Spec DH-R, Quadiem, Slate T4, Slate G-Spec and "Select 4-Piston Tektro Brakes" - Semi-metallic compound for minimal noise with maximum power - Fits all TRP four piston calipers and Tektro four piston calipers - Color: TRP red - Sold per wheel - Replacment pad for Tektro Q10YS
$39.99
- Replacement hydraulic tubing with fittings
$20.60
Flat mount front adapter for both 140mm or 160mm rotors. All mounting hardware included in package.
$14.99
Integrated Mountain bike shifter adapters for TRP brakes are now available for Shimano I-Spec B, I-Spec II, and SRAM MatchMaker. Adapters will mount your shifter or dropper lever directly to your TRP brakes to keep your cockpit nice and tidy.
$15.99
Flat mount rear adapter for a 160mm rotor
$119.99
In 2016, TRP began working with reigning world cup champion, Aaron Gwin, to redesign our DH-R EVO brakes. Out of the gate, he was impressed with the initial level of performance, but he did have a list of improvements needed to achieve world cup-winning performance. Working closely with the TRP development team, improvements were made in nearly every part of the brake and tested on the world cup circuit throughout the season. We took most of the changes made to the DH-R EVO brakes and put them into the Slate T4. This brake features the same ergonomic lever made from cast aluminum and a forged/CNC'd caliper, both of which were given a matte black finish. It also features a new and stiffer 5.0mm hose for easier internal routing and better transfer of hydraulic power. Riders will also find benefits in the four-piston caliper, tool-free reach adjust, and top-loading caliper. NEW CNC ADAPTERS - CNC machined - Increased stiffness and clean fit - Simple information marking NEW BRAKE PADS - New performance resin compound - Increased thermal stability - Shorter bed-in process NEW MINERAL OIL - Lower viscosity for better fluid flow - Increased heat stability up to 230 oC - Easier to bleed ERGONOMIC LEVER BLADES - Lightweight aluminum body - Ergonomic single finger positioning - Dimpled accents for better grip on the trail NEW 5MM HYDRAULIC HOSE - Increased stiffness for better hydraulic pressure - Increased thermal stability - Easier to work with for internal frame routing
$21.00 $39.99 47% Off
Our new budget flat pedal, the Squamish III features a nylon pedal body with 1 sealed bearing in the pedal and molded pins. The platform is wide to support the foot in the most stable way. KEY FEATURES - Nylon pedal body - Wide pedal for good support - Sealed bearings
$18.99
This is Surly’s 29 x 3-inch Presta valve tube. It fits their Knard tires and is made of butyl rubber.
$100.00
The Surly Corner Bar is for off-road riders who want to give drop bars a try without swapping out the drivetrain and brake levers on their current mountain setup. Does that make it an economical option for fresh excitement on the trail? Yes, it does. - Chromoly steel with custom-butted tubing - 22.2mm grip diameter - 25.4mm clamp diameter - One set of 25.4/31.8 x 60mm Problem Solvers shims included
$58.00
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
$110.00
If variety is the spice of life, then the Moloko bar oozes umami at every bend. It offers a multitude of hand positions to keep you comfortable and in control over the course of a long day riding over varied terrain. It also has plenty of spots to mount your various accessories. Dangle a handlebar bag from it, strap some lights to it, throw a GPS on it (if that's your thing), and ride all day. It comes in a standard width of 735mm but if 685mm is more your style, don't you worry. Surly added cut marks so you can easily make it so. - Material: CroMoly steel - Clamp diameter: 31.8mm - Width: 735mm; Cut marks for 685mm - Rise: 0 - Sweep Angle: 34 degrees - Weight: 709g - Color: E.D. coated Black
$80.00
The Terminal Bar blends cruiser-style comfort with off-road touring performance. Able to run with a 40mm drop or rise, its swept-back design makes it great for long rides on rough, technical terrain. - 22.2mm diameter grip area; good to go for MTB shifters, brake levers, and grips - 34 degree backsweep with a 40mm + / - rise
$49.99
Sunlite's Adjustable Stem adjusts from 0 to +60 degrees so that you can place your handlebars wherever they are most comfortable. It boasts light and durable aluminum construction with steel bolts. It fits on 1- and 1 1/8-inch forks and accepts 25.4mm- and 31.8mm-diameter handlebars too, with included shims. Plus, its 2-bolt clamp makes changing bars easy and holds fast.
$1.98
- Aluminum w/lock nut - 18mm long/6mm O.D.
$18.99 - $21.99
• Forged aluminum • Integrated micro-adjust seat clamp
$21.99
•Designed for cantilever & caliper brakes •22.2mm (7/8") clamp •Forged alloy construction •4 finger •205g pair
$6.99
• Aluminum clamp with a chromoly bolt
$9.99 - $11.99
• Shim available in various sizes • For use with 25.4mm or 27.2mm seatposts
$13.99 - $24.99
• Square taper interface • Only includes left crank
$21.99 - $27.99
• Square taper interface • Only includes left crank • 175mm length
$21.99 - $24.99
- Horizontal square interface - Only includes left crank
$2.49
- For square taper and flanged. - Fits most cartridge BBs - Shell: 8mm Flanged axle bolt
$17.99
- American style BB for older 3-piece cranks - American BB for 3-piece cranksets - Fits 68mm American frames - Steel construction - Weight: 517 grams - Shell: 68mm - Interface: 24 tpi - Spindle Type: SQR JIS - Cup Material: Steel
$21.99
When you need to move your handlebars up, install Sunlite's Chromoly Quill Stem Extender. One end goes inside the steerer tube and your quill stem inserts into the top. It provides 8 1/4 inches of rise and is compatible only with quill stems and steerer tubes.
$31.99
- The benefits of a smooth center with small side knobs
$54.99
- Tubular alloy construction - Padded hand grip section - Integrated, replaceable and adjustable padded arm rests - Easy clip on installation fits most road bars - Clamp Size: 22.2–25.4mm
$3.99
- Sunlite Cottered Pins
$29.99
- Ergonomic grips with detachable alloy bar ends - Designed to provide great comfort and support for all day riding - Bar end provides lock-on feature - Length: 135mm
$32.99
- Entry-level Freestyle tire with durable casing to prevent pinch flats - Wire bead - Size: 16 x 1.75
$29.99
- Deluxe gel cushion cover - Non-slip bottom - Locking drawstring - Dimensions: 12 x 13 inches
$12.99
- One-Key release - Shell: 8mm Allen head axle bolt one-key release
$3.99
- Chrome - Sold individually
$2.99
- Oversize 10mm - Fits new style MTB & BMX levers - Aluminum construction
$16.99
• 50 feet (15.2 meters) length • 5mm diameter brake cable housing
$25.99
•Designed for cantilever & caliper brakes •22.2mm (7/8") clamp •Forged alloy construction •3 finger •Locking feature keeps brake engaged •230g pair
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