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Parts

Are you looking for a crank arm, rear derailleur, seat post or other bicycle parts? Look no further. Greenwich Bicycles has these items and many more. Stop by and we'll help you find exactly what you need!

$32.99 - $249.99
- Optimum heat dissipation - High durabilty - Wear indicators - 1.95mm thick - Rounded edge - UCI approved
$22.00 - $173.00
Shimano Ultegra R8000 Series Chainrings are designed for use with Shimano's 11-speed Ultegra crankset.
$41.00 - $141.00
Replace worn out chainrings or change out gearing with SRAM's RED X-Glide Chainrings. These solid rings are crafted from aluminum using SRAM's X-Glide tooth profiles for quick, responsive shifting. If you have a SRAM RED 22 compact crank, these are the rings for you.
$35.00 - $140.00
KMC X12 chains feature a double X bridge shape for fast and smooth shifting. - Compatible with SRAM 12-speed systems - 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 - 1/2 x 11/128 - 126 Links
$140.00
- X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear - New tooth profiles for improved wear - More durable finish - 94mm BCD
$39.99 - $139.99
- X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear - Specially designed tooth profiles for improved wear - More durable finish - Bolt Circle Diameter (BCD): 107 BCD - Speeds: 12 - Material: Aluminum
$20.00 - $100.00
Shimano 105 FC-R7000 asymmetric 110 BCD chainrings for 2x11 drivetrains.
$29.99 - $99.99
The all new Turbine 11 Speed rings are ready to ride. Completely redesigned from the ground up, these rings shift like nothing else. The Turbine rings are machined from 7075 aluminum, so they are built to last. Rings are CNC'd from 7075 alloy, creating a ring with instantaneous smooth and quiet shifting, even under load. These 2x rings are super stiff at a minimal weight, resulting in a ring that demonstrates sharp and quick shifts while being highly resistant to impacts.
$29.99 - $99.99
Give your road bike a stiff upper lip with Salsa's Moto Ace S.U.L. Stem. This masterpiece boasts a forged and welded aluminum construction and Salsa's Stiff Upper Lip technology that utilizes an interlocking groove to remove torsional loads from the clamp bolts.
$36.95 - $95.00 $95.00 Up to 61% Off
The new generation spring series features a race-ready weight with big mountain strength. You'll also find advanced technologies that feature a multi-step surface treatment process, as well as cutting-edge heat treatments. Lastly, we use wire materials that allow us to stress the wire harder, without causing damage to the spring, and therefore design lighter springs. - Precise spring rates are broken down to 4 N/mm (23 lbs./in).
$95.00 $95.00 Up to 61% Off
The new generation spring series features a race-ready weight with big mountain strength. You'll also find advanced technologies that feature a multi-step surface treatment process, as well as cutting-edge heat treatments. Lastly, we use wire materials that allow us to stress the wire harder, without causing damage to the spring, and therefore design lighter springs. - Precise spring rates are broken down to 4 N/mm (23 lbs./in).
$34.95 - $95.00 $95.00 Up to 63% Off
The Ohlins RXF 36 Coil Fork Spring sets a new benchmark for spring rate accuracy and light weight for trail and all-mountain fork springs. - Ultra-fine spring rates to ensure perfect set up for all weights. - Spring rates are broken down to 0.9 N/mm (5 lbs./in). - Fits Ohlins RXF Coil fork only.
$23.37 - $91.00
Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains. - 104mm BCD - Material: Aluminum
$21.00 - $89.99
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$44.00 - $80.00
SRAM's Guide Hydraulic Line Kit is a replacement hose kit for all Guide brakes. - Compatible with SRAM Guide R, RS, RSC, and DB5 brakes - Length: 2000mm
$46.99 - $79.99
- Asymmetric four arm shape for greater stiffness in the power zones of the pedal stroke - Compatible with 9/10/11 speed chains, mounts using a common Park BBT-22 tool
$36.99 - $71.99
Slender, lightweight design, great for Mountain and Road - Pressure relief channel, high-density padding, supportive shape, contrast stitching - CH5231 features 3M hi-visibility reflective panel on rear of saddle
$34.99 - $71.99
Sport shift housing packs high performance features into a colorful and durable package, making it a functional and aesthetic upgrade. - Slick-Lube lined housing reduces friction for faster cable movement and better shifting performance - Linear strand construction for compressionless performance - Appropriate for Teflon coated cables as well as steel and galvanized - 4.0mm outer diameter solid colors; 4.5mm OD braided colors - Length: 10m
$34.99 - $69.99
Jagwire's Open End Caps are quality metal ferrules that put the finishing touch on your brake cable housing sections. They reinforce them so they stay straight and allow the cables and brakes to operate as smoothly as possible.
$34.99 - $69.99
Jagwire's Open End Caps for Shift Housing are quality ferrules that put the finishing touch on your shift cable housing sections. They reinforce them so they stay straight and allow the cables and derailleurs to operate as smoothly as possible.
$40.00 - $69.99
ReMatch adapters are designed to integrate different generations of Shimano Brakes to Shimano Shifters. Rematch Adapter 1.1 connects Shimano I-Spec A/B shifter to I-Spec II brake. - Made from CNC Machined T6061 Aluminum - Anodized Black - No additional hardware needed ReMatch 1.1 is NOT compatible with Deore M610 or SLX M670 shifters
$34.99 - $69.99
ReMatch adapters are designed to integrate different generations of Shimano Brakes to Shimano Shifters. Rematch Adapter 1.2 connects Shimano I-Spec A/B brake to I-Spec II Shifter. - Made from CNC Machined T6061 Aluminum - Anodized Black - Includes all necessary hardware for both I-Spec A and I-Spec B brake - No additional hardware needed
$49.99 - $69.99
Here For The Party A party's just not a party until Chester shows up. This burly nylon-composite pedal is big on features, small on price, and fully ready to tear up some trail. A concave body, replaceable traction pins, and a cro-mo sealed axle are all representing. The Full Meal Deal A slim yet durable nylon-composite body is accented with a concave design, built-in traction treads and 8 replaceable traction pins per side. Not Just Another Axle Made to stand up to punishment, the durable sealed cro-mo axle rolls on a completely serviceable bearing + bushing set-up. Bling For Your Bike No build is complete without sick looking color-Coordinated pedals. Chester pedals come in multiple vibrant colors to choose from. Specs - Platform Height: 18.4mm - # of Pins: 16 SHCS hex traction pins per pedal (8 per side) - Platform L x W: 101 x 110mm - Axle Material: Chromoly Steel - Body Material: Nylon Composite - Material: Nylon Composite - Weight: 360g
$15.99 - $69.99
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
$45.99 - $69.99
- SLX / 105 level Center-Lock rotors - Ice-Tech construction uses stainless steel brake surfaces with an aluminum core - The higher heat dissipation of the aluminum helps to reduce the surface temperature - High stopping power and practically no signs of fading - Features an external serration lockring (BB-type tool), compatible with all axle types
$20.00 - $69.00
Replacement PowerGlide ring for 11 speed crankset. - Compatible with Asymmetrical Yaw front derailleurs - Bolt Circle Diameter (BCD): 110 BCD - Material: Aluminum
$35.00 - $65.00
Surly's Stainless Steel Chainrings last longer than their aluminum brethern because the 304 grade metal they use is 35% stronger. The rings aren't pinned or ramped so when one side starts to wear you can flip it around and pedal some more! They work great with singlespeed, fixed, and 1x9 applications.
$34.99 - $64.99
Stiff and light with the cleanest accessory solutions available When all you need is the right position, the Elite stem gets it done and more. The strong and light alloy stem is your bike's best workhorse and also features Blendr accessory integration for a sleek setup. Key features - Seamless accessory integration with Blendr Elite - 6061-T6, 3D, forged alloy construction - 4-bolt dual band clamp retains stiffness and reduces weight - Opposing 2-bolt steerer tube clamp - Uses M5 countersunk, corrosion-resistant steel bolts with 5.2Nm torque spec - Safe for use on carbon steerer tubes and handlebars - Includes one Blendr base to integrate Ion lights and Trip computers.
$39.99 - $63.00
FSA's MTB Pro chainrings deliver flawless shifting for mountain drivetrains. - Precision CNC machined AL7075/T6 alloy - Shifting ramps and stainless pins for improved performance - D-10 chainrings are double 10 speed Sram/Shimano compatible, but are only guaranteed perfect fitment on FSA MTB cranksets
$30.99 - $61.99
Sport brake housing packs high performance features into a colorful and durable package, making it a functional and aesthetic upgrade. - Slick-Lube lined housing reduces friction for faster cable movement and better braking response - High carbon internal steel coil for improved stiffness - Appropriate for Teflon coated cables as well as steel and galvanized - Length: 10m
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