Cassettes/Freewheels

$1.19
$2.00
41% Off
- 3-spline steel cogs for use with Sturmey 8-speed internal gear rear hubs - Flat or dished for tuning chainline. Chrome plated

$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

$3.99 - $5.90
$5.00 - $5.90
On Sale
- 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

$6.30
- 3-spline steel cogs for use with Sturmey 8-speed internal gear rear hubs
- Flat or dished for tuning chainline. Chrome plated

$6.60
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.

$6.80
Steel 1mm spacer fits Shimano cassette bodies
- Great for 10 sp cass on 8/9 sp hubs
- Also for many other fit applications

$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

$9.95
- CNC machined threaded steel track cog with chrome-plated finish
- 1.37"x24tpi (right handed) threads
- Size: 3/32"

$12.99
- Special single gear design with chain tensioner
- Revised tooth profile to prevent chain skip
- MODEL NO: CS-S500
- SERIES: SHIMANO ALFINE S7000/S700 Series
- Gear thickness (mm): 2.0
- Recommended chain: Super Narrow HG for 9-speed
- Gear Teeth: 18T, 20T

$14.00
• Stainless chromoly steel with high-polish finish
• CNC fabrication
• 1.29" x 24tpi left hand thread

$15.30
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.

$15.96 - $21.95
$19.95 - $21.95
Up to 20% Off
- 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"

$16.99 - $19.99
• Easy-on, easy-off
• Available in two chain widths and two colors
• Available in six teeth sizes

$17.00
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.

$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.

$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"

$19.99
- MODEL NO: CS-HG200-7
- SERIES: SHIMANO TOURNEY
- Combination: 12-14-16-18-21-24-28T (bm), 12-14-16-18-21-26-32T (bp)
- Combination name (Group name): 12-28T (bm), 12-32T (bp)
- Compatible chain: IG/HG
- Speeds: 7-speed
- Type: HG

$20.00
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.

$20.40 - $22.10
Origin-8's Ultim8 Single Speed Cassette Cog lets you have your ride any way you like it. This handy cog is dual use — a single speed cog that fits over a Shimano/SRAM freehub body or a fixed cog that bolts on in place of a 6-bolt brake rotor. A wide, zero-flex base design made of forged chromoly steel provides instant power transfer. Enjoy the Ultim8 ride whichever way you like it.
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