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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

Selle Royal Lookin
$49.99
Ride comfortably on even the hottest days with Selle Royal's Lookin saddle. Its Cool Cover top keeps the saddle up to 25 degrees cooler. In addition to the lower temperatures, the Royal Vacuum Light construction keeps the weight to a minimum. And last but far from least, Selle Royal's Royalgel eliminates pressure points for ride-all-day plushness. Lookin saddles come in four styles, sure to fit your personal preferences.
Problem Solvers Clamp-On Water Bottle Cage Mount
$5.99 - $8.99
The Problem Solvers Clamp-On Water Bottle Cage Mount makes it easy to carry a bottle on your handlebars so you can have even more refreshment on rides. It also comes in useful on frames without room for bottles, like smaller frames and some kid’s bikes.
Shimano PD-EH500 Pedals
$79.99
PD-EH500 pedals FEATURE - One side SPD, the other side flat - Light action binding makes frequent stepping-in & out easier - Better grip on flat side for wet condition BENEFIT - Convenient road touring pedal - Optimized for urban riding - Multi-condition - Best match with CT or MT shoes
PowerTap P1 Pedals
$1,199.99
These aren't ordinary pedals. The P1 pedal is a simple, intelligent and uncompromising design that provides the same proven PowerTap accuracy and reliability. The simple one-piece design easily mounts to any crank and does not require calibration nor installation angle setting, providing a true “plug-and-play” experience. The P1 also features dual band ANT+ and Bluetooth SMART for compatibility with a multitude of head units and smart devices. Plus, the independent measurement opens the possibility for a new set of pedaling metrics previously unavailable to help give you the ultimate competitive edge.
Crank Brothers Candy 1
$59.90
Crankbrothers' most versatile pedal. The Candy excels at it all – cyclocross, XC, trail, all mountain. 4-sided entry enables superior mud shedding capability, and customizable float and release angles create a dialed-in feel. Spindle material: Forged scm 435 chromoly steel Body material: One piece composite Wing material: Stamped steel Spring material: 300 series stainless steel Release angle: 15° / 20° Q-factor: 52mm Inner bearing type: Igus LL-glide bearing Outer bearing type: Enduro cartridge bearing Cleat: Premium brass cleats with shims included Weight: 294g per pair Warranty: 5 years
Specialized Romin Evo Comp Gel Saddle
$130.00
Upgrade to Specialized's Romin Evo Comp Gel Saddle and enjoy comfort like never before. Its extended cutout, Body Geometry ergonomics and lightweight padding with gel all ensure that no matter how far you ride, you'll feel great. Plus, the Romin boasts hollow-chromoly rails and a durable, water-resistant Micromatrix top. And, it's available in 3 widths for a perfect fit.
Specialized Phenom Expert
$160.00
The Phenom Expert is a mountain bike saddle that's designed for comfort and strength over long days on the trail. It features a carbon-reinforced construction at the shell, along with Specialized's Adaptive Edge base that allows the outer edge to conform to your body for a near-custom fit. This version, unlike the Pro, has rugged titanium rails for lightweight durability, and like the Pro, it has a medium density, Level Two Padding for ample support and comfort. Likewise, at the tail, you'll find the Phenom hallmarks of a rounded, anti-snag design, and throughout the saddle, an expertly tuned construction that provides the ideal degree of both stiffness and efficiency. - Patented Body Geometry Design is lab tested to assure blood flow to sensitive arteries. - Carbon-reinforced shell with flexible Adaptive Edge technology adapts to your body for a custom fit and all-day comfort. - Low friction panels on the nose and tail improve pedaling efficiency and mobility while moving ‘on and off’ the saddle. - Lightweight and tough, hollow titanium rails. - Lightweight and supportive PU foam for increased comfort on longer rides. - Level 2 padding: Medium density foam for bike feel with additional cushioning. - SWAT compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Size 143mm / Weight 248g - Size 155mm / Weight 254g
Specialized Avatar Comp Gel Saddle
$130.00
With its ergonomic design and gel padding, Specialized's Avatar Comp Gel is the perfect upgrade for more comfort on every ride. Specialized's Body Geometry technology takes the pressure away with a cut-out center channel and gel padding in all the right places. You'll also love the lightweight chromoly rails, the supportive, vibration-damping, carbon-reinforced shell and weather-resistant Micromatrix top.
Specialized Women's Lithia Comp Gel Saddle
$130.00
Plush, comfortable and with sleek looks, the Specialized Women’s Lithia Comp Gel saddle is light and soft enough for anything from longer fitness rides to casual weekend cruising. To ensure this, Specialized gave it their plush Level 3 padding and sturdy, supportive design. - Women's Body Geometry cutout is scientifically tested and ergonomically designed. - Lightweight and supportive PU foam with gel inserts for increased comfort over long rides. - Sturdy, carbon fiber-reinforced shell features women’s tuning for all-day riding efficiency. - Light and super-durable, hollow Cr-Mo rails. - Tough, light and water-resistant Micromatrix cover. - Level 3 padding: Extra padding with Gel for increased vibration dampening. - SWAT compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Size 143mm / Weight 340g - Size 155mm / Weight 343g - Size 168mm / Weight 348g
Specialized S-Works Power Saddle
$299.99
Specialized's ultra-light S-Works Power saddle is Body Geometry designed for both men and women to have top performance in a more aggressive position. Proven through blood-flow testing and pressure mapping, the extra-wide and elongated Body Geometry channel and proper sitbone support allows for all day comfort. - Patented Body Geometry design is lab tested for both men and women to assure blood flow to sensitive arteries - Stiff FACT carbon fiber shell tuned for support and ride compliance - Super-light PU padding for comfort and support on longer rides - Ultra-light and strong oversized FACT carbon rails - Tough, light and water-resistant cover - Level 1 padding: Lightest level of padding; most direct connection to the bike - SWAT compatible mounts co-molded into the saddle base allow for sleek and integrated storage solutions
Specialized Women's Power Expert With Mimic
$160.00
For as long as there've been saddles, women have been having issues with them. But where some see unsolvable problems, we see practical solutions. We spent countless hours performing research and prototyping in order to give you the comfort that you've been rightfully longing for. With our patented design, Mimic technology helps create a saddle that perfectly adapts to your body to give you the support you need. And when you combine this technology with our Power Expert saddle, with its hollow titanium rails and level II padding for extra comfort, you get a high-performance saddle that's designed to help you perform at your best. It still features all of the Body Geometry design characteristics you know and love, so you can be assured of superior, all-day comfort in any ride position. - Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. - Innovative Mimic technology uses multilayered materials to maintain equilibrium and minimize swelling in soft tissue. - Lightweight, durable, and hollow titanium rails. - Level II padding: Medium density foam for bike feel with additional cushioning. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Weight: 200g
Jagwire Sport Slick Stainless Shift Cable
$7.99
Jagwire's Sport Slick Stainless Shift Cable 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.
Brooks Proofide Saddle Dressing
$11.99 - $19.99
Brooks' Proofide Saddle Dressing shortens the break-in period of a new saddle. It's specially formulated from natural ingredients to preserve and condition the leather, keeping it supple and shower-proof for the life of the saddle.
Terry Butterfly Cromoly Gel Saddle
$87.99
Another great value in the Terry line, the Butterfly Cromoly Gel takes comfort up a level with the addition of a thin gel layer along the top of the saddle. For two decades, Terry has been designing and testing saddles with female athletes, distance riders, and recreational cyclists. Introduced in 1999, the Italian-made Butterfly represents the best in all that research and development. A wonderful saddle for endurance/distance riders, the Butterfly Cromoly Gel is 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. - Length x width: 262mm x 155mm - Weight: 345 g / 12.2 oz.
SRAM X5 9-Speed Rear Derailleur
$49.00
SRAM's X5 9-Speed Rear Derailleur provides precise, dependable shifting along with long-term durability. Its aluminum construction keeps the weight down, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts.
Shimano SLX RapidFire Plus 11-Speed Shifters
$39.99
- Ergonomically Designed For Reduced Shifting Effort - Consistently Stable Shifting - Easy To Install, Compact Design And Slim Brake Lever For Lightweight - Simple, Adaptable Cockpit - 20% Lighter Rear Shifts - Includes cables and housing
ENVE Stem
$265.00
ENVE's Stem is beautifully crafted from tough, lightweight carbon with an aluminum faceplate. Opposing bolts for the steerer tube spread out clamping forces as does the 4-bolt faceplate for a stiff, precise, secure front end. And, the classy matte finish looks great on every bike.
Specialized Enduro XL Locking Grips
$20.00
Specialized's Enduro XL Locking Grips boast an oversize diameter for maximum control in even the most challenging situations. Their soft-density, textured outers provide an outstanding grip and superb comfort, while the firm inners and locking clamps built into the ends keep the grips securely in place on your handlebars.
Specialized Oura Comp Gel Saddle - Women's
$74.99 - $99.99
Performance and comfort are two words that aren’t often found together, but the alloy-railed, Specialized Oura Comp saddle proves you don’t have to sacrifice one to get the other. It’s a race-ready saddle, curved and contoured to put you in a position that offers optimal power transfer as you’re putting in efforts. With its narrow nose and thicker padding with Gel inserts, the Oura provides comfort on long rides while the women’s Body Geometry cutout reduces pressure on soft tissue. End result? You can plan those weekend adventures or get ready to drop the hammer on the group with equal confidence. - Women’s Body Geometry cutout is medically designed and tested to reduce soft tissue pressure. - Stiff, carbon-reinforced shell features women’s tuning for all-day riding efficiency. - Thicker, super-lightweight padding with gel inserts for comfort and support on longer rides. - Lightweight and durable Cr-Mo rails. - Tough, lightweight, water resistant Micromatrix cover. - Level 2 padding: Medium density foam with Gel for additional cushioning. - SWAT compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.
Specialized Women's Myth Comp Saddle
$119.99
Specialized ups the ante in the off-road seat game with the Myth Comp. Its padded nose, rounded tail and rugged top are all tailor-made to handle the rigors of riding the trails. What's more, the Myth uses Specialized's Body Geometry technology to minimize pressure and maximize comfort, while the women's specific padding and hollow-chromoly rails add vibration damping and lightness. And, it's available in three widths so you can find the perfect fit.
Ergon GD1 Factory
$38.00
Ergon introduces the first MTB Gravity Grip with tapered grip shape (patent pend.) which features more damping in the outer area of the grip and a slim inner diameter. The unique rubber compound, manufactured in Germany, offers adhesive and rebound properties which have never been seen before in a bicycle grip. The grip feeling is soft, but still very defined and precise. The surface profile provides the hands with optimal grip and reduced gripping force. The slim inner stop additionally improves fast positioning of the hand. The high-strength aluminum inner clamp keeps the grip twist-proof, even on carbon handlebars. GD1 Slim Factory: With an inner-diameter of 29mm and outer-diameter of 30.5mm, the GD1 Slim Factory is recommended for riders with glove size Small / Medium (6.5 – 8.5) or riders who prefer a slim grip thickness. GD1 Regular Factory: With an inner-diameter of 30mm and outer-diameter of 32mm, the GD1 Factory has, in comparison to the GD1 Slim Factory, more damping characteristics and is recommended for riders with glove size L/XL (8.5 – 10.5) or riders who prefer a normal grip thickness. - Uses: downhill, freeride, gravity disciplines - Clamp: aluminium / CNC machined - Material: custom rubber compound
Shimano Ultegra ST-6700 STI Lever Hoods
$14.99
Shimano STI lever hoods. - Fits Ultegra ST-6700 levers only
Kool-Stop Supra 2 Brake Pads
$12.50 - $14.99
The Supra 2 is an updated design of the original Supra. This is one of Kool-Stop's most popular rim pads and offers a thicker friction material for longer life. Features: - Hardened and plated reinforced steel backbone - Patented angled tip plow - Water grooves - Knurl-lock washer system - Self tow in - Available only in Threaded - Rim Friendly Compounds Compounds: - Salmon - Kool-Stop's most famous Salmon compound is also one of our most aggressive compounds for extreme all weather conditions especially in the wet, but still superb in the dry. - Electric - Kool-Stop's E-Electric compound is formulated specifically for the higher speeds and weights of electric bicycles. - Clear - An extreme compound for only experienced trick or trails riders needing a compound that will instantly lock the wheels. - Ceramic - This compound was designed for ceramic coated rims and is great in all weather conditions. - Pink - Colored pads are a semi–aggressive compound that will give you good performance in all weather conditions. Specifications: - Weight per pair: 60.6 grams - Overall length: 66.5 mm - Pad contact width: 9.1 mm
Shimano Ultegra R8020 Hydraulic Dual Control Levers
$268.99
Shimano Ultegra R8020 hydraulic shift/brake levers. - Greater rider control in all conditions - Hydraulic disc brake provides the next stage of control - Small bracket size improves ergonomics - Greater reach adjust range - Quick and intuitive rear shifting operation with redesigned internal shifting unit - Model Number: ST-R8020 - Series: Ultegra - Shift Cable Casing: OT-SP41 - Shift Cable: Polymer coated - Average Weight: 550 grams/pair
Fizik Cyrano R1 Stem
$120.00
Stems need to be light, simple, and rock solid. Fizik checked all the boxes with their Cyrano R1 Stem. The Cyrano stem forms an integral part of Fizik's Spine Concept fitting technology. A four-bolt face plate provides excellent torsional stiffness, and the choice of lengths and angles ensures that your perfect fit is out there.
Exustar E-ARC1 Cleat Set
$16.00
- Compatible with Look Delta System - Engineering thermoplastic injection body - Weight of 24 grams per cleat - 9-degree arc
Dimension Cork Grips
$14.99
Dimension Cork Grips are the classic style grip for cruisers or mountain bikes. - Flange: Yes - Grip Shift Specific: No - Length: 125mm - Lock On: No - Shape: Round - Weight: 26g
Velo Orange Porteur Handlebar
$34.99
Remember those great Belleri Porteur bars from France? Of course Belleri is long out of business, but those handlebars are still sought-after. So, Velo-Orange decided to make their own Porteur bars. They are 480mm wide; reach is 140mm. The grip area is about 130mm, and they have about 15mm of rise or drop. The clamp area is 25.4mm. The quality and polishing are very nice. The transition from the grip to the curve on the originals was a bit abrupt; The Velo-Orange version has a gentler transition. The curves on both versions are fuller and, we think, prettier than the somewhat similar Champs Elysées bars used on the old Herse bikes. These bars are available in two tubing diameters, 23.8mm road-sized and 22.2mm mountain bike-sized (clamp area is 25.4mm on both): - 22.2mm diameter (MTB-size) bars accept MTB brake levers and clamp-on shifters. They do not work with bar-end shifters. The only inverse levers that work are Dia Compe levers in the 22.2mm size. - 23.8mm diameter (road-size) bars accept standard inverse brake levers, standard bar end shifters, and 23.8mm city brake levers. In short, anything made for road bars fits. They do not accept MTB levers or shifters.
Dimension Urban Cruiser Handlebar
$20.00
Dimension's Urban Cruiser Bar is a great way to customize your ride. Available in a variety of configurations to suit your needs and style. - Material: Aluminum - Lever Compatability: Mountain 22.2mm
Ergon GD1
$29.95
Ergon's GD1 is a cost-conscious version of the GD1 Factory with GravityControl Rubber. This first Ergon gravity grip with tapered shape offers more damping in the outer area of the grip and a slim inner diameter. That means the grip feels soft but still very defined and precise. The surface profile provides greater grip with less gripping force to let you go harder, longer while maintaining tight control. The low-profile inner stop is a subtle reference that facilitates lightning-fast repositioning of the hand, and the high-strength aluminum inner clamp keeps the grip from twisting, even on carbon handlebars.
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