Cassettes & Freewheels
Drivetrain Speeds
Show all Drivetrain Speeds
Cassette Body Type
- 10-Speed Shimano Road
- 11-Speed Shimano Road
- Campy
- Campy 10/11/12sp
- Campy N3W
- N/A
- No Result
- Shimano
- Shimano 11sp Road
- Shimano 7 Speed
- Shimano 7sp
- Shimano 8-10sp HG
- Shimano MS
- Single Cog Driver
- SRAM XD
- Threaded
- Threaded Metric
- Threaded Standard
- XD
- XDR
Origin8 Hornet 108 Performance Freewheel Single 15T x 1/8in M30x1mm Chrome
Regular price
$47.29
Sale price
$47.29
Regular price
$55.99
Unit price
/per
FW SINGLE OR8 15Tx1/8 CRMO CNC CP/CP 8-KEY RELEASE
9 pawl / 108 point / 3.33° engagement for instant power transfer
CNC chromoly construction
Precision bearings
8-key installation and removal
1.18...
Origin8 Hornet 108 Performance Freewheel Single 18T x 3/32in 1.37x24TPI Chrome
Regular price
$47.29
Sale price
$47.29
Regular price
$65.95
Unit price
/per
FW SINGLE OR8 18Tx3/32 CRMO CNC CP/CP 8-KEY RELEASE
9 pawl / 108 point / 3.33° engagement for instant power transfer
CNC chromoly construction
Precision bearings
8-key installation and removal
1.3...
Origin8 Hornet 108 Performance Freewheel Single 16T x 1/8in 1.37x24TPI Chrome
Regular price
$47.29
Sale price
$47.29
Regular price
$65.95
Unit price
/per
FW SINGLE OR8 16Tx1/8 CRMO CNC CP/CP 8-KEY RELEASE
9 pawl / 108 point / 3.33° engagement for instant power transfer
CNC chromoly construction
Precision bearings
8-key installation and removal
1.37...
Origin8 Hornet 108 Performance Freewheel Single 17T x 3/32in 1.37x24TPI Chrome
Regular price
$47.29
Sale price
$47.29
Regular price
$65.95
Unit price
/per
FW SINGLE OR8 17Tx3/32 CRMO CNC CP/CP 8-KEY RELEASE
9 pawl / 108 point / 3.33° engagement for instant power transfer
CNC chromoly construction
Precision bearings
8-key installation and removal
1.3...
Sunlite Single Freewheel Single 20T x 1/8in 1.37x24TPI Gold
Regular price
$24.77
Sale price
$24.77
Regular price
$25.19
Unit price
/per
FW SINGLE SUNLT 20T
Origin8 Hornet 108 Performance Freewheel Single 18T x 1/8in 1.37x24TPI Chrome
Regular price
$47.29
Sale price
$47.29
Regular price
$65.95
Unit price
/per
FW SINGLE OR8 18Tx1/8 CRMO CNC CP/CP 8-KEY RELEASE
9 pawl / 108 point / 3.33° engagement for instant power transfer
CNC chromoly construction
Precision bearings
8-key installation and removal
1.37...
Odyssey BMX Freewheel - 13t, Black
Regular price
$24.80
Sale price
$24.80
Regular price
$21.99
Unit price
/per
The Odyssey 13T freewheel threads on to Metric Hubs or the metric (small) side of a flip flop hub. This Freewheel will NOT fit a Standard 1.37" x 24tpi hub
Origin8 Hornet 108 Performance Freewheel Single 16T x 3/32in 1.37x24TPI Chrome
Regular price
$47.29
Sale price
$47.29
Regular price
$65.95
Unit price
/per
FW SINGLE OR8 16Tx3/32 CRMO CNC CP/CP 8-KEY RELEASE
9 pawl / 108 point / 3.33° engagement for instant power transfer
CNC chromoly construction
Precision bearings
8-key installation and removal
1.3...
Origin8 Hornet 108 Performance Freewheel Single 17T x 1/8in 1.37x24TPI Chrome
Regular price
$47.29
Sale price
$47.29
Regular price
$65.95
Unit price
/per
FW SINGLE OR8 17Tx1/8 CRMO CNC CP/CP 8-KEY RELEASE
9 pawl / 108 point / 3.33° engagement for instant power transfer
CNC chromoly construction
Precision bearings
8-key installation and removal
1.37...
Wolf Tooth Single Speed Aluminum Cog - 17t, Compatible with 3/32" Chains, Blue
Regular price
$54.95
Sale price
$54.95
Regular price
$54.95
Unit price
/per
Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety of sizes.
Wide 4.5mm base won't dig into you...
Wolf Tooth Single Speed Stainless Steel Cog - 17t, Compatible with 3/32" Chains
Regular price
$79.95
Sale price
$79.95
Regular price
$79.95
Unit price
/per
These Wolf Tooth stainless steel single speed cogs feature extra tall teeth for reliable chain retention when using chain tensioners and are machined from 416 stainless steel billet with heat treat...
Wolf Tooth Single Speed Aluminum Cog - 19t, Compatible with 3/32" Chains, Purple
Regular price
$54.95
Sale price
$54.95
Regular price
$54.95
Unit price
/per
Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety of sizes.
Wide 4.5mm base won't dig into you...
Wolf Tooth Single Speed Aluminum Cog - 20t, Compatible with 3/32" Chains, Blue
Regular price
$54.95
Sale price
$54.95
Regular price
$54.95
Unit price
/per
Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety of sizes.
Wide 4.5mm base won't dig into your...
Wolf Tooth Single Speed Aluminum Cog - 20t, Compatible with 3/32" Chains, Purple
Regular price
$54.95
Sale price
$54.95
Regular price
$54.95
Unit price
/per
Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety of sizes.
Wide 4.5mm base won't dig into you...
ACS Southpaw Freewheel Left Hand Drive 16t 16 Tooth 3/32 Gun Metal Bike Bicycle
Regular price
$25.88
Sale price
$25.88
Regular price
$39.95
Unit price
/per
These freewheels are designed to be used with left-hand threaded hubs for left-side drivetrains.
Intended for Left Hand Drive use only
Uses traditional BMX 4-prong freewheel remover
Problem Solvers Singlespeed Cog 17t fits Problem Solvers Carrier or 6-bolt hubs
Regular price
$16.37
Sale price
$16.37
Regular price
$14.99
Unit price
/per
Problem Solvers Single Cogs
Also 6-bolt rotor mount compatible for fixed gear use (see instructions for applicable warnings)
3/32" compatible
Fits the Problem Solvers SS Cog Carrier
30g
We The People Helix Hub Driver/clutch set 9t LSD includes slack washer set
Regular price
$42.12
Sale price
$42.12
Regular price
$47.99
Unit price
/per
Replacement driver/clutch for We The People hubs.
BOX Two Freewheel - 17t, Black/Chrome
Regular price
$89.99
Sale price
$89.99
Regular price
$89.99
Unit price
/per
Box Two Freewheels combine durability with lightning-fast engagement.
Compatible with 1/8" or 3/32" chain
ED Finish
BOX One Cog -15T, 3/32", Chromoly, Black
Regular price
$39.79
Sale price
$39.79
Regular price
$34.99
Unit price
/per
Box One single cogs.
BOX Two Freewheel - 16t, Black/Chrome
Regular price
$89.99
Sale price
$89.99
Regular price
$89.99
Unit price
/per
BOX Components BUZZ Freewheels Nine pawls for 108 points of engagement
BOX Two Freewheel - 18t, Black/Chrome
Regular price
$89.99
Sale price
$89.99
Regular price
$89.99
Unit price
/per
Box Two Freewheels combine durability with lightning-fast engagement.
Compatible with 1/8" or 3/32" chain
ED Finish
Onyx Stainless Cog: Shimano Compatible, 3/32", 16t
Regular price
$56.20
Sale price
$56.20
Regular price
$50.00
Unit price
/per
Onyx stainless steel single speed cogs. Broached splines are made exactly the same for every cog, every time Made in the USA Heat treated stainless steel for durability
Box One Cog - 18T, 3/32", Aluminum, Black
Regular price
$30.91
Sale price
$30.91
Regular price
$29.99
Unit price
/per
Box One single cogs.
Problem Solvers Singlespeed Cog/Carrier 19-tooth fits Shimano-splined Freehub Bodies
Regular price
$29.99
Sale price
$29.99
Regular price
$29.99
Unit price
/per
Problem Solvers Cog & Carrier
6-bolt compatible chromoly cog
3/32" compatible
Wide-profile alloy cog carrier
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device