Write us a Review

Filter By:

  • Show More Brands
  • Show Fewer Brands
  • Show More Prices
  • Show Fewer Prices
  • Show More Sizes
  • Show Fewer Sizes

Parts

Keep it together with parts from Fitchburg Cycles!

Parts keep your bike in working order. Fitchburg Cycles has an excellent selection of bike parts. We carry great brands like Giant, SRAM, Cane Creek, Fizik, Zipp, Tomson, Shimano and many more. If you're not sure what part you need, bring in the old part or your bike and let us assist you.

Giant Contact Forward Saddle
$35.00
Take a spin on Giant's Contact Forward Saddle! It's built for riders who prefer a more leaned forward position on the bike. Anatomic design and a pressure-relieving channel keep you racking up the miles, while the supportive padding provides incredible comfort no matter how long your ride is.
Giant Contact Forward Saddle
$50.00 - $53.00
- Dynamic Cycling Fit Provides A Simple, Comprehensive Saddle Selection Process - Uniclip™ Accessory Mount - Vacuum Formed High-Quality Microfiber Cover - Strategically Placed Particle Flow Technology - Nylon Base - Hollow Chromoly Rails - Forward And Upright Contact Conditions
Avid BB7 Road Mechanical Disc Brake
$86.00
Perfect for your road, touring and cross bike, Avid's BB7 Road brakes have all the power you need. Used with your road-style levers, they provide precision actuation as well as tool-free pad replacement. Plus, Avid's ingenious Tri-Align caliper-positioning system perfectly aligns the pads parallel to the rotor in seconds for powerful braking with positive modulation in any condition.
Shimano Dura-Ace 10-speed Cassette
$200.99 - $219.99
Shimano's Dura-Ace 10-speed Cassette is comprised of an aluminum cog carrier, 4 titanium and 6 steel cogs (from largest to smallest respectively). This makes for a super-light and stiff cassette that makes your derailleur shift like a dream so you can dance up the climbs as easily and efficiently as your chain climbs up and down these cogs.
Shimano SLX Disc Brake Rotor
$29.99 - $44.99
• Mud shedding design rotor blade • CENTER LOCK rotor for easy installation and maintenance • Rotor size: 203, 180, 160mm
Shimano 105 10-Speed Cassette
$48.99
Shimano's 105 10-Speed Cassette delivers excellent shifting and durability. The cogs are made of long-lasing, smooth-running steel. They have Shimano's engineered tooth shapes for precision shifting. And for lightness, the cassette has an aluminum carrier for the top cogs and nylon spacers.
SRAM PG-950 9-Speed Cassette
$34.00
When it's time to replace your 9-speed cassette, check out SRAM's PG-950 cassette. It delivers solid shifting and durability ride in and ride out for your 9-speed rig.
SRAM PC-951 9-Speed Chain
$17.00
The PC-951 is SRAM's most economical PowerChain and maintains their high standards of quality. It boasts tough chrome-hardened pins for durability and accurate shifting. And, with its great PowerLink, you don’t even need tools to install it.
Giant Liv/giant Contact Forward Saddle - Women's
$35.00
Take a spin on Liv/giant's Contact Forward saddle! It's ideal for riders who prefer a leaned over, sporty position on the bike. An anatomic design and a pressure-relieving channel let you rack up the miles, and the supportive padding provides incredible comfort no matter how long your ride.
SRAM PC-850 8-Speed Chain
$14.00
SRAM's PC-850 Chain makes a trusty partner over hill and dale. It's easy to install, too, thanks to the no-tools-needed PowerLink. Quiet, smooth, reliable and very affordable, the PC-850 is a fine value.
SRAM PG-850 8-Speed Cassette
$25.00
When it's time to replace your old 8-speed cassette, check out SRAM's PG-850. Its steel construction and SRAM's PowerGlide technology combine to deliver miles of solid shifting and outstanding durability.
SRAM X0 Trigger Shifter Set
$230.00
SRAM's X0 shifters are an absolute must for riders who desire and deserve the best. The adjustable clamp mount and trigger lever allow you to custom tune the shifters for one-finger, ergonomic gear changes that are near telepathic. Crafted with a compact aluminum body and super-smooth ball-bearing pivots, the X0s are super light and race-ready, yet built tough to handle all your off-road endeavors.
Giant Vector Carbon Seatpost
$184.00
Giant's Vector Seatpost offers superb aerodynamics, low weight, and the vibration damping high-end carbon is known for. The adjustable clamp head can be set up to provide either -5 or 25mm offset without any additional parts or tools.
Pioneer Shimano Dura Ace 9000 Single Leg Power Meter
$629.99
Pioneer's Shimano Dura Ace 9000 Power Meter is a revolutionary power meter that attaches stealthily to the left crankarm. The Dura Ace 9000 left crank arm meter allows every rider power-based (also called watt-based) training performance, allowing you to fine-tune your pedaling to find race-winning form without breaking the bank. With advanced technology accurate to +/- 2%, ANT+ transmitting, active temperature compensation, and a mere 22 grams of weight, the Pioneer power meter is perfect for any cyclist. Additionally, installation is fast, simple, and clean with zero wires, magnets, or zip ties. If you find yourself addicted to the data and crave more, upgrade kits that retroactively add drive-side power are available (sold separately).
Shimano Deore 10-Speed Dual-Pull Double Front Derailleur (Down Swing, Direct Mount)
$39.95
Shimano's Deore 10-Speed Front Derailleur sports a lightweight cage that's chrome plated to reduce wear, and the body boasts wide parallel pivots that provide fast, smooth, and reliable shifts every time. Dual-pull design simplifies setup by working with top or bottom routed shift cables.
Shimano Deore XT Center Lock Ice-Tech Rotor (203mm)
$79.95
Shimano's XT Ice-Tech rotors utilize their patented Center Lock mounting system for super quick and easy mounting. These rotors use an aluminum core with steel outer plates which reduces the temperature of the braking surface. This means quieter braking, and more importantly, less fade on long downhill sections and improved pad life. The various sizes give you total freedom of choice over the delicate balance of power versus weight.
Giant Slick Brake Cable
$3.00
Giant's Slick brake cable is pre-stretched for high responsiveness. This galvanized cable is double ended for use with road and mountain bikes and is compatible with almost all brakes.
Giant Brake Cable And Housing Set
$3.00
Giant's Brake Cable And Housing Set contains everything you need to get your braking power back. The galvanized cable is double-ended for use with road and mountain bikes, and is compatible with almost all brakes. The full-length housing includes all necessary aluminum ferrules.
Giant Logo Grips
$8.00
Spruce up your ride and show your pride with Giant's Logo Grips. Plus, they're soft for an awesome grip and amazing comfort.
Giant Contact DH Stem (0-degree)
$100.00
With its tough, forged aluminum construction, 4-bolt face-plate, and 52mm-wide clamp Giant's Contact DH Stem is lightweight strength and true DH durability. It offers point-and-shoot steering precision and adjustable reach so you can rally every track.
Giant Foam 2-Piece Cruiser Grips
$7.00
Add a little comfort to your beach cruiser with Giant's Foam 2-Piece Cruiser Grips.
Giant Foam Grips
$7.00
Add a little comfort to your bike with Giant's Foam Grips.
Giant Connect SL Straight Carbon Aerobar Extensions
$100.00
Giant's Connect SL Straight Carbon Aerobar Extensions are for use with Giant's Clip-On Aerobar Clamps (sold separately). This model features straight extensions (no bends). Thanks to carbon construction, these are featherweight and super-stiff extension bars. Plus, they have 70mm of fore/aft adjustment to dial in your ideal aero position.
Giant Giant Toe Straps
$7.00
Giant's Giant Toe Straps are made of durable nylon with chrome-plated steel buckles. The ends of the buckles are rubber-tipped to be easy on your fingers when you're adjusting the strap tension on rides.
Giant Liv/giant Contact Upright Saddle - Women's
$35.00
Liv/giant's Contact Upright Saddle boasts an anatomic design for riders who prefer an upright riding position. A central pressure-relieving channel and light, supportive padding provide all-day comfort.
Giant Liv/giant Connect Forward Saddle - Women's
$30.00
For riders who prefer a forward, leaned over riding position, yet still want padding and support, Liv/giant's Connect Forward Saddle is the way to go. Dynamic anatomic design and a central pressure-relieving channel give riders the all-day comfort they've been looking for.
Giant Slick Stainless Steel Brake Cable
$4.00
Giant's Stainless Steel brake cable is pre-stretched for high responsiveness. This cable is double ended for use with road and mountain bike cable-actuated brakes.
Giant Slick Derailleur Cable
$3.00
Giant's Slick derailleur cable is pre-stretched for high responsiveness. This galvanized cable is double ended for use with Campagnolo and Shimano/SRAM drivetrains.
Giant Slick Stainless Derailleur Cable
$4.00
Giant's Slick stainless steel derailleur cable is pre-stretched for high responsiveness. This stainless, galvanized cable is double ended for use with Campagnolo or Shimano/SRAM drivetrains.
Giant Teflon Stainless Derailleur Cable
$8.00
Giant's Teflon-coated stainless steel derailleur cable assures lightning-fast shifts and is pre-stretched for high responsiveness. This galvanized cable is double ended for use with Campagnolo or Shimano/SRAM drivetrains.
Page 1 of 23 Next page