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Cassettes/Freewheels

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
Shimano Dura-Ace R9100 11-Speed Cog Spacer
$5.00
Shimano Dura-Ace R9100 Cassette Spacers
Sturmey-Archer 3-Speed Sprocket And Circlip
$5.00 - $5.90
- 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
Gusset 1'er Steel Cog
$5.95 - $7.95
- Single deep tooth CrMo 3/32" cog for use with HG splined cassette hubs
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
Dimension Singlespeed Driver And Single Cog
$6.99
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
Origin8 Single Speed Cog
$7.79
A range of sturdy, affordable cogs is an essential part of a single speeder's quiver. Origin-8's Single Speed Cog is available in 13, 14, 16 and 18T sizes is chrome plated to resist rust and increase longevity. It's designed for Shimano/SRAM style cassette bodies and is made with splined, hardened chromoly steel. Now you can easily tailor your gearing for the terrain.
Origin8 Cassette Spacer
$7.99
Steel 1mm spacer fits Shimano cassette bodies - Great for 10 sp cass on 8/9 sp hubs - Also for many other fit applications
Gusset 332 Fixed Cog & Lockring
$9.95
- CNC machined threaded steel track cog and lockring with chrome-plated finish - Cog: 1.37"x24tpi (right handed) threads - Lockring: 1.29"x24tpi (left handed) threads - Size: 3/32"
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
Sunlite 6-Speed Freewheel
$11.99
6-speed freewheel 14-28T SHIMANO Equivalent MF-TZ20
Sunlite 7-Speed Freewheel
$11.99 - $17.39
- 7-speed SIS compatible Freewheel - Shimano Equivalent: MF-TZ21
Shimano Dura-Ace 9000 11-Speed Cassette Cog
$13.00
Shimano Dura-Ace CS-9000 and Ultegra CS-6800 11-Speed Cassette Cogs. - Tooth Count: 11 teeth
Sturmey-Archer Singlespeed Freewheel
$15.90
- Reliable chrome-plated Chromoly 4-notch freewheel
Sunlite Single Freewheel
$16.99 - $19.99
• Easy-on, easy-off • Available in two chain widths and two colors • Available in six teeth sizes
Origin8 Torq Lite Single Speed Cog
$17.99
A range of sturdy, affordable cogs is an essential part of a single speeder's quiver. Origin-8's Torq Lite Single Speed Cog is available in wide range of sizes so you can easily tailor your gearing for the terrain. It's designed for Shimano/SRAM style cassette bodies, features a wide, flex-free base, and is made from hardened chromoly steel.
SRAM SRAM PowerGlide PG-820 Cassette
$18.00
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.
Gusset Double Six Cog
$19.95 - $21.95
- CNC machined CrMo 5/64" cog with 7mm thick Hyperglide-spline, 9sp chain compatible - Extra wide spline interface prevents cog from deforming freehub body splines - Size: 5/64"
ACS Claws Southpaw Freewheel
$19.98
- Durable CrMo construction with 4-pawl internal engagement system - Fits left-hand (LH) threaded hubs only (allows mounting drivetrain on left side of bike for grinding on the right side) - Maintain with petroleum based lubricant (no wax/Teflon)
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"
Gevenalle HOUP Cassette Upgrade
$20.00
Gevenalle's HOUP (Halo Of Ultimate Protection) turns your road cassette into a cyclocross cassette in one fell swoop. By removing the smallest cog on your cassette (you probably don't use it in races anyway) and placing the precision-machined spacer behind the largest cog, you can tighten up your shifting and keep your chain from gouging your spokes if and when the chain drops off the largest cog toward the inside. It makes your cassette lighter and more resilient while giving your peace of mind during races. If you want to go one step further in lightening the cassette, choose the titanium upgrade option, which includes the spacer, lockring, and a three-cog spider featuring titanium cogs to replace the largest three cogs in your cassette. - 10 and 11-speed versions available - 10-Speed Version compatible with Shimano 5700 and 6700 cassettes - 11-Speed version compatible with Shimano 5800 and 6800 cassettes - Includes aluminum lockring to accommodate either 12T or 13T cog - Titanium options includes replacement 3-cog spider with titanium cogs - 10-Speed: 21-24-27T, 11-Speed: 23-25-28
SRAM PG-730 7-Speed Cassette
$20.00
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.
SRAM SRAM PowerGlide PG-830 Cassette
$20.00 - $29.00
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.
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
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)
Sunlite Cassette (7-speed)
$21.99
• Steel • 7-speed
Sunlite 5-Speed Freewheel
$22.00
5-speed bronze color freewheel
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