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> Bicycling Catalog > Bicycle Parts & Components > Cassettes/Freewheels

Cassettes/Freewheels

Optimize the gearing for any riding situation such as hilly areas which will require lower gearing.
110 Results
Per Page 30 60
1 2 3 4 Next
Shimano 105 10-Speed Cassette
$47.99
Product Rating
 
5.0 stars
 (1 Review)

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. [more]

Shimano Dura-Ace 10-speed Cassette
$219.99
Product Rating
 
5.0 stars
 (1 Review)

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… [more]

Wolf Tooth Components Giant Cog
$85.00 - $90.00

- Extended range aluminum cog for those wanting 1x10 with a full range of gears - Only fits Shimano XT/XTR 11-36t (M771/M980) or SRAM X5/X7/X9/X0 11-36t 10sp cassettes (not compatible with 2011 and older SRAM derailleurs) - Requires removal of the 17T or 15T cog and spacer from existing cassette -… [more]

Wheels Manufacturing Inc. 7sp Cassette/8sp Body Spacer
$11.82

- Allows the use of a 7 speed shimano cassette on an 8 or 9 speed shimano cassette body [more]

Surly Dingle Cog
$50.00

If you love the feel and simplicity of a fixed gear, but crave a bit more versatility from your steed, the Surly Dingle Cog has just what you need. By pairing the Dingle with two front chainrings that have a 2-tooth difference such as a 42T and a 44T (sold separately), you gain a gearing option and… [more]

Sunlite Cassette (7-speed)
$19.99 - $21.99

• Steel • 7-speed [more]

Sunlite Cassette (8-speed)
$25.99

• Steel • 8-speed [more]

Sunlite Freewheel
$11.99 - $23.79

• 5-/6-/7-speed: 14-28T • 8-speed: 13-28T [more]

Sunlite Single Freewheel - 2015
$16.99 - $19.99

• Easy-on, easy-off • Available in two chain widths and two colors • Available in six teeth sizes [more]

SunRace M99 9sp Cassette - 2016
$48.72

- Extra-wide range, Super Fluid Drive shift profiling, compatible with SRAM and Shimano 9sp drivetrains - Weight-optimized steel rings, engineering polymer spacers, nickel plated finish - 11-36 - 390g [more]

SunRace MX 10sp Cassette - 2016
$63.90

- Super Fluid Drive shift profiling, compatible with SRAM and Shimano 10sp drivetrains - Weight-optimized steel rings, machined aluminum spacers, champagne finish - 11-36 - 341g [more]

SunRace R86 8sp Cassette
$20.52

- Fluid Drive Plus shift profiling, compatible with SRAM and Shimano 8sp drivetrains - Steel rings, engineering polymer spacers, nickel plated finish - 12-25 - 281g [more]

SunRace R91 9sp Cassette
$29.90

- Fluid Drive Plus shift profiling, compatible with SRAM and Shimano 9sp drivetrains - Steel rings, engineering polymer spacers, nickel plated finish - 11-28 - 280g [more]

SunRace RX 10sp Cassette - 2016
$64.10

- Fluid Drive Plus shift profiling, compatible with SRAM and Shimano 10sp drivetrains - Weight-optimized steel rings, machined aluminum spacers, champagne finish - 11-28 - 245g [more]

Sturmey-Archer 3-Speed Sprocket And Circlip
$2.00 - $5.00

- 3-spline steel cogs for use with Sturmey 3-speed (and 5-speed) internal gear rear hubs - Flat or dished for tuning chainline. Xylan coating for greater durability [more]

Sturmey-Archer 8-Speed Sprocket And Circlip - 2016
$2.00

- 3-spline steel cogs for use with Sturmey 8-speed internal gear rear hubs - Flat or dished for tuning chainline. Chrome plated [more]

Sturmey-Archer 8-Speed Sprocket And Circlip
$6.30

- 3-spline steel cogs for use with Sturmey 8-speed internal gear rear hubs - Flat or dished for tuning chainline. Chrome plated [more]

Sturmey-Archer Singlespeed Freewheel
$15.90

- Reliable chrome-plated Chromoly 4-notch freewheel [more]

Soma Track Kog
$21.90 - $25.90

- CNC-machined from hardened chromoly with phosphate black finish - Threaded track cog for 1.37"x24tpi (right handed) threads - Choose 3/32" or 1/8" widths (Use SF-1750 for lockring) [more]

Shimano 105 11-Speed Cassette
$49.99 - $54.99

Shimano's 105 11-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. [more]

Shimano Deore XT 11-Speed Cassette
$95.99 - $109.99

• Steel construction on all but the largest aluminum gear • Nickel-plated finish for corrosion and wear resistance • Dyna-sys 11-speed cassette with "Rhythm step" gearing for closer gear ratios and smoother shifting performance • Fits Dyna-sys 11-speed and current Shimano 9/10-Speed MTB hubs • The… [more]

Shimano Deore XT Dyna-Sys Cassette (10-Speed)
$66.99

Reliable, perfect shifting awaits with Shimano's Deore XT Dyna-Sys Cassette. It features chrome-plated steel sprockets mounted to two aluminum carriers for an ideal blend of durability and low weight. Closer gear ratios in the middle of the cassette ensure you'll have the perfect gear for the… [more]

Shimano Dura-Ace 11-Speed Cassette
$249.99 - $259.99

Shimano's Dura-Ace 11-speed Cassette is comprised of two aluminum cog carriers, 5 titanium and 6 steel cogs (from largest to smallest respectively). This makes for a super-light and stiff cassette for perfect shifting so you can dance up the climbs as easily and efficiently as your chain climbs up… [more]

Shimano Dura-Ace 9100 11-Speed Cassette
$249.99 - $269.99

- Rider Tuned Gearing - Wider Gear Combination: 11-28T/12-28T/11-30T (New Gear Combination) - Closer Gear Combination: 11-25T/12-25T - Lightweight - CFRP & Alloy Spider Arm, 5 Titanium Sprockets - Gear Combination: 11-25T, 11-28T, 11-30T (New Gear Combination), 12-25T, 12-28T [more]

Shimano Saint/SLX 9-Speed Cassette
$51.99

Dependable, quick shifting awaits with Shimano's Saint/SLX 9-Speed Cassette. It features chrome/nickel-plated steel sprockets mounted to a aluminum carrier for an ideal blend of durability and low weight. Plus, the cogs are ramped and machined for those flawless shifts that Shimano is known for. [more]

Shimano SLX 11-speed Cassette
$73.99

Shimano's 11-speed SLX cassette features the same computer-designed shift profiles that have made SHimano shifting synonymous with speed and accuracy. - Series: SLX - Average Weight: 467g - Sizes: 11-40T/11-42T [more]

Shimano SLX Dyna-Sys 10-Speed Cassette
$49.99

Shimano's SLX Dyna-Sys 10-Speed Cassette features chrome-plated steel sprockets mounted to an aluminum carrier for an ideal blend of durability and low weight. Closer gear ratios in the middle of the cassette ensure you'll have the perfect gear for the trail's ups and downs. Plus, the cogs are… [more]

SRAM Eagle 12-Speed Cassette
$420.00

Take a quick look at the X-DOME Eagle cassette. The last dangling shred of an argument in favor of a mountain bike front derailleur is now officially dead. Designed for use with SRAM's proven, reliable XD driver body, this 12-speed, 10- to 50-tooth cassette offers an optimal 500-percent gear range… [more]

SRAM PG-1030 10-Speed Cassette
$53.00

SRAM's PG-1030 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette is available in four configurations perfect for riding off road,… [more]

SRAM PG-1050 10-Speed Cassette
$68.00

SRAM's 1050 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette also sports a semi-spider construction for a maximum stiffness-to-weight… [more]

110 Results
Per Page 30 60
1 2 3 4 Next
 
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