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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

Shimano Alfine hydraulic disc brake levers are engineered to balance reliable function with aesthetics. - Matches well with urban-style, internally geared bikes - I-Spec II compatible — this setup yields more space on the handlebar and a cleaner appearance
Shimano Tiagra BR-4770 hydraulic disc brake calipers offer greater rider control in all conditions. With convenient One Way Bleeding and easy hose joint system, installation and adjustment are simple.
$0.99
KS Dropper Post Service Parts
$2.50
- Rubber - Color: Black
$2.99 - $5.00
- Half-link connector allows you to add or subtract half of one link (1/2 inch) from the chain in order to optimize chain tension - Uses standard chain pin connector and tool
$2.99
- Sunlite Cottered Pins
$3.00
Looking to get a little extra distance so that your derailleur clears your 40 or 42 tooth cog? Look no further. - M4 x 24mm screw for that extra little push
$3.40
Parts for repair and maintenance of DT Swiss hubs. - DT Swiss Spacer Sleeve - 10.1mm, for 3-pawl
$3.70
Brass hose insert for Hope hydraulic disc brakes.
$3.79
KS Dropper Post Service Parts
$3.99
- Noodle/Boot completely seal brake cable, upgrades most linear brakes
$3.99
Campagnolo Fixed U-Shape Spring Support Caliper Brake Part
$3.99
- Aluminum straddle cable carrier for cantilever brake
$3.99
This is a MegaExo Left Crank Bolt for 19mm MegaExo Cranks. - M12 bolt
$3.99
The Greenfield RetroKit is a retro-mounting kickstand plate designed with a cutaway to clear derailleur cables. - Fits all Greenfield kickstands and most generics - Made in the USA
$3.99
- Alloy spacer converts an 8-speed rear hub to use a 7 speed cassette - Range: 4mm - Color: Silver
$4.00
Steel 1mm spacer fits Shimano cassette bodies - Great for 10 sp cass on 8/9 sp hubs - Also for many other fit applications
$4.00
Tools for repair and maintenance of RockShox Reverb suspension seatposts. - Specific to RockShox Reverb post
$4.00 - $5.99
Internal components for servicing the Reverb and Reverb Stealth mechanism.
$4.00
- Shimano, Y8JA98020, SM-BH90, Olive and connecting insert
$4.00
Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function
$4.49 - $4.99
These double ended cables have a unique disc style head that fits Simplex/Huret and a normal Shimano/SRAM head. - Galvanized - Pre-stretched - Double ended - Cable Head: Shimano/SRAM, Huret/Simplex - Defined Color: Silver - Diameter: 1.2mm - Double Ended: Yes - Disc style Huret/Simplex end is slightly smaller than original spec, but is functionally compatible with Suntour X-Press shifters
$4.50 - $17.50
Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right. - Made from Aluminum, anodized or polished finish, without logos - 1-1/8" Diameter - S.H.I.S. Stem Clamp Diameter: 28.6mm
$4.99
Linear pull brake noodles come in a variety of configurations designed to be compatible with any housing approach angle. - Includes barrel adjuster
$4.99
Replacement crank arm pinch bolts that fit Mission cranks and many others. Includes two bolts. Product Specifications - Thread: M6 x P1.0 - Allen Key: 6mm - Includes: 2 Bolts - Weight: 0.5oz
$4.99
- Sold in pairs. - Allen wrench included.
$4.99
When you can’t even see a part, you might forget about it, but it doesn’t mean its not important. Flat tires are probably the most common bicycle failures. Many times, flats are caused by the rims, specifically the lack of protection from the rims' sharp edges. Good rim strips didn’t exist for BMX rims. They work well and improve the function of any 20 inch rim. If you forget about them, that means they are doing their job.
$4.99
The Problem Solvers Brake Boss Plugs are perfect for when you've removed your cantilever or linear-pull brakes in order to run disc brakes or a fixie setup. These plugs thread into the empty frame bosses and lend a clean look, while also protecting the threads inside the frame from corrosion.
$4.99 - $7.99
The Problem Solvers Cassette Spacers are made of light and durable anodized aluminum and come in different thicknesses for correctly spacing various brand and model cassette cogs. Measure and match your spacers to choose the right width.
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