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Parts

Inventory varies across our stores. Please call to ensure the product you are looking for is in stock at the location you plan to visit before stopping by. You can always buy online for in-store pickup.

Belmont Wheelworks - 617.489.3577 | ACE Wheelworks - 617.776.2100

$14.49 - $47.00
Shimano Sora 9-Speed replacement chainrings gets your drivetrain operating smoothly again.
$15.00 - $20.00
- Nylon clips - Woven straps - For ATB or hybrid use
$15.99 - $26.99
Shimano ST-EF500 shift/brake lever provide an ergonomic, integrated solution for both brake and shifting controls. - Optical gear display - Adjustable reach - 4-Finger lever, compatible with cantilever, roller, linear-pull, and mechanical disc brakes
$17.99 - $27.99
- T100 Sintered Metallic: long-life, all-condition compound - T106 Semi Metallic: no-bed, shorter-life, quieter compound - Set includes one pair of pads with retention clip
$17.99 - $29.99
These disc brake pads fit a variety of SRAM and Avid brakes and offer industry leading brake compounds for consistent, confident performance. - Low noise, high performance semi-metallic compound lasts longer than resin - Steel backing plate
$18.00 - $23.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$19.00 - $23.00
To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.
$19.00 - $24.00
Disc brake mount adaptor. - Includes stainless steel adaptor and caliper bolts
$19.99 - $20.49
An quick way to make a bike more comfortable, Dimension High-bars come in four different rises for inexpensive and easy bar-height changes. - Four rise options available from 30-100mm - AL-6061 aluminum alloy - ISO4210 Safety Tested for City/Trekking use - Not recommended for use with bar-ends or clip-on aero bars - 15-degree sweep
$19.99 - $25.99 $22.99 - $25.99 Up to 23% Off
Odyssey Bluebird chain is the proven and reliable KMC 510-HX chain with an added a permanently attached, factory installed half-link to one end. When the chain is trimmed to size you can easily decide whether or not to use the half-link. Original factory assembled pin joints are radically stronger than workshop assembled ones, so this is a huge benefit. - Proven and reliable KMC 510-HX chain - Factory installed half-link for a radically stronger set-up
$19.99 - $23.99
The Problem Solvers Backstop bolts onto the frame to provide two stops for your cable housing. It's made of light, durable CNC-machined aluminum with a stainless-steel bolt, and the stops are slotted for easy cable installation/removal.
$19.99 - $21.99
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
$19.99 - $45.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$19.99 - $25.00
• Square taper interface • Only includes left crank • 175mm length
$19.99 - $20.00
- One-piece bottom bracket cup set - Bearings included - Shell: 68mm - Spindle Type: OPC - Cup Material: Steel - Weight: 265 grams
$19.99 - $20.49
Lock rings for all TRP Centerlock Rotors
$20.00
Squatch platform pedals have a low-profile, nylon construction and molded traction studs that are easier on the shin in the event of a crash or pedal slip. - EPB bearing system - Spindle size: 9/16-inch
$20.00
ENVE replacement brake pads for full-carbon ENVE rims and wheelsets with a smooth surface brake track. Our brake pads are specifically formulated and optimized for best performance with our molded-in texture brake tracks found on the Smart ENVE System (SES) wheels. - Only for use with the updated brake track found on ENVE SES 2.2, SES 7.8, and most recent versions of SES 3.4, and SES 4.5 wheels.
$20.00
These replacement brake pads are designed specifically for full-carbon ENVE rims and wheelsets with a smooth surface brake track. Carbon fiber rim construction and design are only part of the solution to solving the heat equation. Brake pads play an integral role in ride performance and long-term durability of the wheel.
$20.00
Rebuild seal kits for Fox rear suspension service and repair. - Includes parts needed for rebuild
$20.00
Replacement headset bearings from FSA. - Compatible with most Trek MTB integrated headset systems - Sealed bearing for long life - Compatible with Knock Block Headsets
$20.00
- Forged steel cups with caged 5/32" ball bearings - TH-857 features a alloy top cover - TH Series: External Cup, traditional - S.H.I.S.: EC34/28.6|EC34/30 - Stack: 14.9mm/11mm - Color: Black - Weight: 126g
$20.00
Solid pins, inner and outer plates make for an economical chain choice with all the performance of higher level X-Series chains. - Includes KMC Missing Link I - Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting - Mushroom riveted pins for the highest pin power and allows shifting under heavy loads - Stretch Proof heat treatment so the chain last longer and goes farther - Half nickle plated - 1/2" x 3/32" - Weight: 286 gr
$20.00
The KMC Z1eHX chain is suitable for a variety of single speed riding styles, such as BMX and fixed gear, fitness bikes, track bikes, internally geared hubs, and eBikes. - Features a heavy duty structure and stretch proof treatment for high pin power with reinforced durability - Anti-drop design reduces possibility of chain drop - eBike compatible - Links (links): 112 - Width: 7.8 mm - Drivetrain Speeds: Single Speed - Chain Connection Type: Single Use Master Link - Designed for ebike: Yes
$20.00
Magura olives (compression ferrule) bag/20 - Small parts used to install hydraulic hose for Magura disc brakes. - Compatible with Campagnolo H11 brake/shift levers
$20.00 - $42.00
Service kits include dust seals, foam rings, oil seals, air and damper o-rings needed for basic service.
$20.00
SRAM's X4 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable rear shifting. They deliver proven ergonomics and excellent performance at a great price.
$20.00
Replacement rear dropout Axle Stud Kit for Carbon V2 Beargrease, Warbird, and Warroad Frames. - Thread diameter and pitch: 12x1.5mm
$20.00
Replacement derailleur hangers for Salsa frames.
$20.00 - $20.99
The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display. - Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference - The optical gear display tells you which gear position is selected while riding - Compatible with V-Brake, Mechanical disc brake (MTB)
$20.00 $29.00 31% Off
We upgraded your typical iron cable coil to a stainless steel one. It makes it vastly more challenging to rust and then finished the set in a beautiful range of technicolor coatings. The coil material is shorter in width than other standard coils, so you can achieve more elegant curves in your routing pursuits The housing includes a polyethylene inner liner and it can help to make the shift action significantly lighter. The outer diameter is 4mm and you can use 1.2mm inner wire. We include 3m of length which should be more than enough for most bikes with traditional mechanical front and rear derarileur mechanisms Length : 3m *This stainless outer cable for shift is different from an "SIS style" conduit type (a type of forming wires in straight vertical line). Coil form has an advantage of its flexibility, but a conduit type has less stroke loss. If you are setting up more finicky drivetrains, such as those now equipped with 11 or 12 speeds- you may have difficulties keeping optimal shift performance in adjustment when using this housing. For riders running 7-10 speed systems or friction shift set ups- look no further.
$20.00
- Basic replacement rotor for everday use - One piece stainless steel construction - 6 bolt - Hardware included - 160mm
$20.00
Sturdy steel construction with a versatile riser bar style.
$20.49
High performing square bottom bracket interfaces with English frames. - Fits square-taper spindle cranksets - Alloy adjustable cups - Includes 2 axle bolts
$20.95
- Allows the use of a 7 speed shimano cassette on an 8 or 9 speed shimano cassette body
$20.99
Introduced in 1987, Cinelli's classic Cork Tape still lives up to its award-winning reputation. Provides excellent vibration dampening and padding for a comfy ride. Sold as two self-adhesive rolls per box—enough to wrap one handlebar. Available in a rainbow of colors. Cinelli end caps included. Weight: 68g
$20.99
M-series rear derailleurs are designed to work with 7, 8, and 9-speed Shimano-compatible mountain and road shifters. These Mezzo rear derailleurs are light, robust, and reliable. You can count on them to get any bike on the road. - Weight-saving aluminum bracket body and outer link - Steel pulley cage for extra chain-rub durability - Compatible with Shimano 7, 8, and 9-speed mountain and road systems
$20.99 - $21.99
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
$20.99
Shimano BB-ES300 Octalink V2 Bottom Brackets - Fits Shimano Octalink V2 Spline Cranksets - Crankarm fixing bolts not included
$20.99
- BMX aluminum levers for caliper or U-brakes - 2-piece hinged clamp
$21.00
All of Chris King's bottom bracket offerings will need an appropriate Conversion Kit specific to the brand and model of crankset to be used. - 68mm Threaded BB Shell - 24mm Road Cranksets - Common Cranks: Shimano Road, FSA road, Rotor - Conversion Kit required to work with the Chris King ThreadFit 24 bottom bracket
$21.00
RockShox 35mm Seal Kit for repair and maintenance of Rockshox suspension forks.
$21.00
The AXS battery cover is a light-weight cowling designed to protect the battery while installed on the derailleur. The AXS Battery Cover fits all AXS mountain bike derailleurs.
$21.00
Original equipment rear derailleur pulleys for SRAM rear derailleurs. - NX/SX Eagle Rear Derailleur Pulley Kit
$21.00
Replacement PowerGlide ring for 11 speed crankset. - Compatible with Asymmetrical Yaw front derailleurs - Bolt Circle Diameter (BCD): 110 BCD - Material: Aluminum
$21.00
SRAM's PowerGlide PG-830 Cassette is a quality 7-speed cassette. It boasts durable chrome-plated steel cogs with SRAM's shifting technology that includes optimal tooth profiles and ramps for fast, precision shifts every time.
$21.00
Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.
$21.00
Add some color and style to your bike build with Precision Headset Stack spacers. Offered in multiple sizes, made proudly in Minneapolis, MN, and laser marked with the stack size on each end, find your perfect fit. - Designed and manufactured in the Minneapolis, MN USA - Fits 1 1/8"" steerers only - Made from 6061-T6 Aluminum
$21.00
Add some color and style to your bike build with Precision Headset Stack spacers. Offered in multiple sizes, made proudly in Minneapolis, MN, and laser marked with the stack size on each end, find your perfect fit. - Designed and manufactured in the Minneapolis, MN USA - Fits 1 1/8"" steerers only - Made from 6061-T6 Aluminum
$21.00
Add some color and style to your bike build with Precision Headset Stack spacers. Offered in multiple sizes, made proudly in Minneapolis, MN, and laser marked with the stack size on each end, find your perfect fit. - Designed and manufactured in the Minneapolis, MN USA - Fits 1 1/8"" steerers only - Made from 6061-T6 Aluminum
$21.00
Zipp Speed Weaponry Aero Bar Parts - Armrest pads are not included
$21.32
- MAX bearings are filled completely with high precision Grade 10 balls for maximum load capacity - No retainer means these bearings have 40 percent more capacity
$21.49
Enduro 24X37 ABEC-3 Sealed Bearing. Replacement bearing for Wheels Mfg bottom brackets for 24mm (Shimano) and 22mm/24mm (SRAM GXP) spindle cranks. ABEC-3 bearings are the most economical bearing Enduro offers but are extremely tough and durable. Grade 10 chromium steel balls are within 10/1,000,000" round. These are twice as round as the industry standard. 52100 high carbon chromium alloy races go through a vacuum de-gassing process resulting in the purest chromium alloy steel, hardened to R-62. Keeping everything together are riveted steel retainers and sealed with LLB type seals. - Dimensions: OD: 37mm / ID: 24mm / Width: 7mm - ABEC-3 - Grade 10, 5/32" chromium steel balls - Enduro Part # BB MR 2437 LLB-BLK - Imported - Sold Bag of 2
$21.50
Bearings for Cane Creek AER headsets. - Aluminum Bearing
$21.95
Roadlink Rear Derailleur Part - The RoadLink is optimized for use with ten or eleven-speed 11-36t and 11-40t cassettes - 11-42 or 10-42 setups are not supported - Works with all 10-11 speed Shimano and SRAM Road Derailleurs - Best used with Single or Double Setups - see manufacturer's site for more details
$21.99
Jagwire's M10 Adjusting Barrel is a 10 x 1.0mm-threaded replacement cable-adjusting barrel. It's the right replacement part for most mountain bike brake levers. It's made of durable metal with a lockring for locking your adjustments. You get a pack of 10.
$21.99
These 8-speed cassettes are nickel plated for durability and constructed using the same processes as microSHIFT's higher-end cassettes, resulting in rapid, responsive shifting at an affordable price. - Nickel-plated - Continuously molded cogs are straighter than stamped steel, resulting in more consistent, predictable shifting performance - Precision ramps and chamfers for rapid chain movement - Compatible with SRAM and Shimano 8-speed systems - Steel lock ring Gear combinations: - 12-25T: 12-13-15-17-19-21-23-25 - 11-28T: 11-13-15-17-19-21-24-28 - 11-32T: 11-13-15-18-21-24-28-32 - 12-32T: 12-13-15-18-21-24-28-32 - 11-34T: 11-13-15-18-21-24-28-34
$21.99
Profile Design's F-19 Replacement Pads are the correct ones for their F-19 armrests. These pads feature Lycra-covered medium-durometer foam and are held on with Velcro backing.
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