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Parts

Inventory may vary and items may be only available at one of our stores. Please call us to make sure the part you are looking for is available at the store you want to visit.

Belmont Wheelworks - 617.489.3577 | ACE Wheelworks - 617.776.2100

Avid Shorty 4 Rim Brake
Good brakes that slow you down predictably in all conditions are invaluable. Avid's proven Shorty 4 cantilever brakes are lightweight, incredibly adjustable and give you plenty of stopping power. When hard braking is the norm, like during a cyclocross race, the double-arm design ensures powerful modulation and a snappy feel. Like an old friend that never lets you down, these brakes are durable and will be super smooth season after season.
Ergon GE1 Grips
- Enduro series with dual-compound surfaces, softest in the palm rest - Inboard aluminum clamp with cutouts in grip core for added comfort - Updated rubber compound for greater shock absorption and steering control - Choose either standard or slim diameter
Fizik Performance Bar Tape
Fizik's Performance Bar Tape is made of Microtex, a perforated synthetic leather that's smooth and grippy, even when wet. High density foam padding keeps your hands comfortable on long rides and stitching details keep your bar tape looking sharp.
Fizik Performance Soft Touch Bar Tape
Fizik's Performance Soft Touch Bar Tape is made of Microtex, a perforated synthetic-leather that's smooth and grippy, even when wet. It also boasts soft foam padding for excellent comfort and protection, and has double stitching that looks and feels great.
SRAM XX1 Type 2.1 Rear Derailleur
This one takes all your trail dreams, from XC to enduro, all the way to eleven. SRAM's XX1 rear derailleur packs a massive amount of technology into its compact, lightweight body. It uses a “horizontal parallelogram” design that limits all movement to the horizontal axis, reducing the force it takes to shift. The Type 2 clutch is brilliant. This self-lubricating, one-way roller clutch controls your chain tension to eliminate chain slap and give you smooth, consistent shifts over any terrain. For quicker, smoother, more exact shifting, the large upper pulley's offset design maintains a consistent chain gap across all gears.
Serfas Synthetic Cork Bar Tape w/ Adhesive
Serfas' Synthetic Cork Bar Tape offers great comfort, grip and vibration absorption. This light, stretchy tape is easily installed thanks to the adhesive back and adds a touch of class to any bike. • Thin, Lightweight and Stretchable • Adhesive Backing for Easy Installation • Shock Absorbent • Washable
Shimano Deore XT Shadow Rear Derailleur (Mid Cage) (Top-Normal)
Shimano's Deore XT Shadow Rear Derailleur is perfect for today's aggressive, all-mountain riding. The radical design means that the Shadow is super-low profile; it barely protrudes more than the quick release nut. Direct cable routing reduces the chance of the cable snagging on roots and rocks and fires off shifts super quick. A stronger spring keeps the body more stable when blasting through technical terrain at speed and yields a firm, crisp shifting feel. Plus, the redesigned bracket axle keeps the derailleur body from contacting your chainstay and reduces chatter so you just concentrate on the best line.
Wheels Manufacturing Inc. Derailleur Hanger 99
All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M5x8 Flat Head Screws
Cane Creek 1-1/8-inch Headset Shim Spacer
$0.25
Shim spacers can be placed between bearing and compression cover in IS headsets to fine tune the fitment.
KMC Half Link Adapter
$2.99
- 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
KMC Missinglink Connector
$2.99
- Allows quick chain removal without tools - MissingLink 410HD|~|1sp|~|BMX Heavy Duty chain|~|9.4mm|~|each|~| - MissingLink 410|~|1sp|~|BMX|~|8.6mm|~|each|~| - MissingLink II|~|8sp|~|all|~|7.1mm|~|6/card|~| - MissingLink-9|~|9sp|~|all|~|6.6mm|~|6/card|~| - MissingLink-10R|~|10sp|~|KMC, Shimano, SRAM|~|5.9mm|~|6/card|~| - MissingLink-10CR|~|10sp|~|Campagnolo only|~|5.9mm|~|6/card|~| - MissingLink-11|~|11sp|~|Campy, KMC, Shimano|~|5.5mm|~|6/card|~|
Sunlite Cottered Pin
$2.99
- Sunlite Cottered Pins
Wolf Tooth Components 25mm B-Screw
$3.00
- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs
Jagwire Basics Tandem Brake Cable
$3.49
Basics brake cables provide value on a budget. - Double ended for compatibility with SRAM/Shimano road and mountain brakes - Pre-stretched - Cable Head: Shimano/SRAM Road, Shimano/SRAM Mountain - Color: Silver - Diameter: 1.6mm - Length: 2795mm
Wheels Manufacturing Inc. Aluminum Headset Spacer
$3.50 - $25.00
You have to get that handlebar height just right. It's more comfortable, more efficient, and helps keep your entire upper body healthier. Wheels Manufacturing has your well-being covered with a wide variety of sizes to ensure your bars are right where they need to be. - Spacers are sold individually or in packs of 5 or 10 spacers. Select options from the dropdown menus to display pack size
Dia-Compe Straddle Cable Carrier
$3.99
- Aluminum straddle cable carrier for cantilever brake
Greenfield RetroKit
$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
Jagwire Basics Derailleur Cable
$3.99 - $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
Wheels Manufacturing Inc. Carbon Fiber Headset Spacers 1-1/8
$4.50
- Black carbon fiber weave headset spacers for tuning ride height - No logos - Includes five (5) 1-1/8" x 5mm spacers
Jagwire Basics Brake Cable And Housing Assembly
$4.99
Basics brake cable and housing set provide replacement level quality in an easy-to-use double ended package. - Non-extruded galvanized inner cable - Compatible with Mountain and Road for Shimano/SRAM - Lead-free PVC housing - Enough cable and housing for one brake
Jagwire Basics Shift Cable And Housing Assembly
$4.99
Basics shift cable and housing set provide replacement level quality in an easy-to-use double ended package. - Non-extruded galvanized inner cable - Lead-free PVC housing - Double ended for SRAM/Shimano and Huret/Simplex - Disc style Huret/Simplex end is slightly smaller than original spec, but is functionally compatible with Suntour X-Press shifters - Color: Black - Diameter: 1.2mm - End Type: Shimano/SRAM - Housing Diameter: 5mm
Jagwire Shift Inner Wire, Slick, Stainless
$4.99 - $7.99
Jagwire's Shift Inner Wire is a high-quality shift cable made of stainless steel for excellent shifting performance, corrosion resistance and durability. It also comes in lengths to fit single and tandem bicycles.
Jagwire Sport Slick Stainless Mountain/Road Brake Cable
$4.99 - $10.99
Sport level brake cables come in a variety of cable end setups to fit most bikes at a quality level well above normal OEM cables. - Slick cables are die-extruded for smooth operation - Pre-stretched - Double-ended SRAM/Shimano mountain and road compatible cable ends - Stainless steel construction resists corrosion - Double Ended: Yes - Cable Head: Shimano/SRAM Road , Shimano/SRAM Mountain - Defined Color: Silver - Quantity Included: 1
Odyssey Cable Knarps
$4.99
- Sold in pairs. - Allen wrench included.
Problem Solvers Brake Boss Plugs
$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.
Problem Solvers Cassette Spacer
$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.
RockShox Reverb Brass Post Keys
$4.99
A new stet of post keys for your RockShox Reverb tightens up any rotational slop that may develop normally with use. - Fits all generations of Reverb and Reverb Stealth - Brass Key sizes are defined by the number of lines on the key. (Zero lines means a "Size 0" key, 3 lines means a "Size 3" key.)
SRAM Power Link Chain Connector
$4.99
Power Links provide tool free chain assembly. - 8-speed width: 7.1mm - 9-speed width: 6.8mm - Chain Compatibility: SRAM - Reusable: Yes
SRAM PowerLock Eagle Chain Connector 12-Speed
$4.99
These are the correct connecting links for SRAM's 12-speed Eagle chains. They are great for installing new chains and fixing chains on the road and trail, too. They come in a four pack, for use with four chains.
SRAM PowerLock Link Chain Connector
$4.99
Power links provide tool free chain assembly. - Chain Compatibility: SRAM - Reusable: No
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