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> Bicycling Catalog > Parts > Cassettes/Freewheels

Cassettes/Freewheels

82 Results
Per Page 30 60
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Shimano Dura-Ace R9100 11-Speed Cog Spacer
$5.00

Shimano Dura-Ace R9100 Cassette Spacers [more]

Sturmey-Archer 3-Speed Sprocket And Circlip
$5.00 - $20.00

- 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 3-Speed Sprocket And Circlip
$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]

Dimension Singlespeed Driver And Single Cog
$6.99 - $7.00

Dimension Steel Cogs are splined for BMX and singlespeed hub compatibility. - Steel with chrome finish - Cogs are splined for Shimano BMX and singlespeed hub compatibility - Compatible with 1/2-inch and 1/8-inch chains [more]

All-City Fixed Cog Lockring
$12.00 - $50.00

• Chromoly steel • CNC fabrication • 1.29" x 24tpi left hand thread [more]

Shimano Dura-Ace 9000 11-Speed Cassette Lockring
$14.00

Shimano Cassette Lockrings. [more]

SRAM SRAM PowerGlide PG-820 Cassette
$15.00 - $17.99

SRAM's PowerGlide PG-820 Cassette is a fine 8-speed cassette. It features steel cogs with SRAM's DuraBlast technology for smooth, precision shifting and excellent durability. [more]

Wolf Tooth Components 16 Tooth Cog
$15.95

We did our homework on this cog and we think you will be pleased with the result! This 16t cog smooths out the cog to cog transition when using our GC and a standard 10 speed 11-36 cassette. You should expect this to shift well and last as long as the rest of your cassette cogs of similar size.… [more]

Odyssey BMX Freewheel
$19.99

The Odyssey 13T freewheel threads on to the metric (small) side of a flip flop hub. - Weight: 113 g - Freewheel Teeth: 13 - Color: Black - Cassette Body Type: Threaded Metric 30 x 1mm - Chain Compatibility: 1/2" x 1/8" [more]

SRAM PG-730 7-Speed Cassette
$19.99

SRAM's PG-730 7-Speed Cassette is the perfect replacement for your worn-out gears. It features a rugged steel construction for awesome durability and SRAM's PowerGlide technology for smooth, precise shifts throughout its 12-32 tooth range. [more]

All-City Standard Track Cog
$22.00 - $24.00

- Chromoly steel with black oxide finish - 1.37" x 24tpi right hand thread - Requires a cog lockring (sold separately) - Compatible with 1/8-inch chains [more]

ACS Crossfire Freewheel
$22.64 - $29.99

- Durable cold forged CNC machined freewheel - 3 pawl engagement for stronger hold with engagement every 12 degrees - New removal notch pattern allows for better frame clearance [more]

Shimano Claris 8-Speed Cassette
$23.39

Shimano's Claris cassette is an incredible value for your 8-speed drivetrain. This cassette comes in a range of sizes to suit your riding style and terrain. [more]

DMR Singlespeed Spacer Kit
$24.00

Turn any 8-10 speed HG-splined cassette hub into a 3/32-inch 16-tooth singlespeed. [more]

SRAM PG-850 8-Speed Cassette
$27.99 - $49.99
Product Rating
 
4.0 stars
 (1 Review)

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. [more]

SRAM PG-720 Cassette
$30.00

No mixed messaging or compromises here. The GX DH cassette was built with only one purpose in mind—exploiting gravity to its fullest lap after lap. This downhill-optimized 7-speed cassette provides gear steps that give each shift more purpose, and its compact design allows more spoke clearance.… [more]

Surly Cassette Cog
$30.00 - $30.99

Pair this cog with your Shimano-compatible rear hub, spacers and a lockring (sold separately) and discover the joy and simplicity of a singlespeed without the cost of a new wheel. Machined from heat-treated chromoly and then chrome plated, these seriously tough cogs are strong, shiny and they come… [more]

Surly Track Cog
$30.00 - $50.00

Machined from heat-treated, chrome-plated chromoly, these seriously tough cogs will hold up to massive track sprints and crazy skid-stops. Surly's Track Cogs are strong, shiny and they come in two widths and sizes from 13T to 22T so you can select the perfect gear. [more]

All-City Stainless Track Cog
$34.00

• Stainless steel with high-polish finish • 1.37" x 24tpi right-hand thread • Requires a lockring (sold separately) • Compatible with 1/8-inch chains [more]

Shimano HG-50 9-Speed Road Cassette
$35.99 - $59.99

Shimano's HG-50 9-Speed Road Cassette delivers great shifting to your bike. The steel cogs provide good durability and the computer-enhanced tooth shapes mean you can shift smoothly, even under pressure. [more]

Campagnolo Cassette Lockring
$37.99 - $55.66

- Fits 2000 and newer Campagnolo wheels - Fits all Fulcrum wheels - Fits 1999 Record/Chorus hubs and all Campy hubs 2000-newer - 27.0mm thread OD 10-speed: - For use with Campagnolo cassettes with 12 to 16 tooth first position cogs - Lockring has a 38.5mm flange diameter 11-speed: - For use only… [more]

SRAM SRAM PowerGlide PG-830 Cassette
$39.99

SRAM's PowerGlide PG-830 Cassette is a quality 7-speed cassette. It boasts durable chrome-plated steel cogs with SRAM's shifting technology that includes optimal tooth profiles and ramps for fast, precision shifts every time. [more]

SRAM PG-970 9-Speed Cassette (MTB)
$40.99 - $75.00

SRAM's PG-970 9-Speed Cassette is the perfect replacement for your worn-out gears. It features a rugged steel construction for awesome durability and SRAM's PowerGlide technology for smooth, precise shifts. [more]

Shimano Track Cog
$41.00 - $150.00

You've got to have the right ratio for the track, and Shimano's Dura-Ace cogs come in a range of tooth counts so you can always be prepared. Manufactured from durable chromoly steel, each cog is machined to run perfectly straight. [more]

Shimano Ultegra 9-Speed Cassette
$53.99 - $114.99

Shimano's Ultegra 9-Speed Cassette delivers pro-level shifting and durability. The computer-enhanced tooth shapes and tough cogs mean you can shift quickly, precisely and smoothly even under pressure. [more]

Wolf Tooth Components Giant Cog
$59.95 - $89.95

- 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]

SRAM PG-950 9-Speed Cassette
$59.99
Product Rating
 
5.0 stars
 (1 Review)

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. [more]

Shimano Sora 9-speed Cassette
$59.99

Shimano's Sora cassette is an incredible value for your 9-speed drivetrain. Crisp shifting and a low weight keep your mind focused on having fun on your bike and not adjusting it. This cassette comes in a range of sizes to suit your riding style and terrain. [more]

82 Results
Per Page 30 60
1 2 3 Next