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Cassettes & Freewheels
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Drivetrain Speeds
- 10 Speeds
- 11 Speed
- 11 Speeds
- 12 Speed
- 12 Speeds
- 13 Speed
- 13 Speeds
- 5 Speed
- 6 Speed
- 7 Speed
- 7 Speeds
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- 9 Speeds
- HG 7/8
- No Result
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Cassette Body Type
- Campy 10/11/12sp
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- N/A
- No Result
- Shimano
- Shimano 11sp Road
- Shimano 7sp
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- XDR
DT Swiss 1.85mm Alloy Cassette Spacer for MTB & Road Compatibility
Regular price
$11.28
Sale price
$11.28
Regular price
$7.80
Unit price
/per
Optimize your bicycle drivetrain compatibility with the DT Swiss 1.85mm Cassette Spacer - an essential accessory for versatile gear setup and seamless component integration. Crafted from durable al...
Box Components BOX One 18T Single Speed Cr-Mo Cog for Shimano Hubs
Regular price
$34.99
Sale price
$34.99
Regular price
$34.99
Unit price
/per
Experience Precision Performance with the Box Components Box One 18T Cr-Mo Single Speed CogUpgrade your single-speed bike with the rugged durability and superior engineering of the Box Components B...
Single Speed Spacer Kit for Shimano & SRAM Freehubs | Alloy Alloy
Regular price
$33.53
Sale price
$33.53
Regular price
$37.50
Unit price
/per
Upgrade your bike's versatility with the Wheels Manufacturing Single Speed Spacer Kit for Freehub - a must-have accessory for converting Shimano and SRAM HG splined cassette hubs into a reliable si...
Premium Chromoly Freewheels for Cycling — Heavy Duty, 8-Key Release, Oversize 3-Pawl Design, Multiple Sizes for Flip-Flop Hubs & M30x1mm Use
Regular price
from $30.94
Sale price
from $30.94
Regular price
$37.99
Unit price
/per
Discover the ultimate in durability, performance, and versatility with our premium collection of Black Ops DefendR 8-Key Freewheels. Crafted from cold-forged chromoly steel, these heavy-duty freewh...
Premium Box Components Bicycle Freewheels – Durable, High-Performance 9-Pawl Engagement, Chromoly Construction, Compatible with 1/2" & 3/32" Chains
Regular price
$89.99
Sale price
$89.99
Regular price
$89.99
Unit price
/per
Discover the ultimate performance and durability with our premium selection of Box Components Freewheels—engineered for serious BMX riders, mountain bikers, and cycling enthusiasts. Crafted with hi...
Origin8 Hornet 108 Performance Chrome Freewheels – CNC Chromoly, 9-Pawl Engagement, 16T-18T Gear Options, Quick-Release, for Road & BMX Cycling
Regular price
$59.49
Sale price
$59.49
Regular price
$65.99
Unit price
/per
Discover the ultimate performance and durability with the Origin8 Hornet 108 Performance Freewheel series — the perfect choice for cyclists seeking reliable gear transfer, precision engineering, an...
Lightweight 6061-T6 Aluminum Cassette Spacers | Minimalist Design for Box One & Pro Hubs
Regular price
$18.57
Sale price
$18.57
Regular price
$14.99
Unit price
/per
Upgrade your bike's drivetrain with the Box Components Box One Cassette Spacers - the ultimate solution for precise, minimal weight, and seamless compatibility. Engineered with performance and inno...
Wheels Manufacturing 7-Speed Cassette Spacer, Alloy, 4.5mm, Pack of 5
Regular price
$24.21
Sale price
$24.21
Regular price
$23.50
Unit price
/per
Optimize your cycling setup with the Wheels Manufacturing 7/8-Speed Conversion Spacer - a must-have accessory for versatile gear compatibility and smooth performance. Crafted from high-grade alloy,...
Origin8 TorqLite Track Cog Lockring - Durable CNC Chromoly Material
Regular price
$16.17
Sale price
$16.17
Regular price
$17.79
Unit price
/per
COG TRACK OR8 LOCKRING TORQ LITE
Hardened threading
Extra material for increased durability
1.29` x 24tpi LH
Origin8 Steel 1mm Cassette Spacer for Shimano 10-Speed Hubs
Regular price
$15.18
Sale price
$15.18
Regular price
$13.39
Unit price
/per
FH CASS SPACER OR8 1.0 mmSTL CP FIT-SHI BGof10
Steel 1mm spacer fits Shimano cassette bodies
Great for 10 sp cass on 8/9 sp hubs
Also for many other fit applications
10 per bag
Sunlite Alloy 4.0mm Spacer for 8-to-7 Speed Conversion
Regular price
$8.71
Sale price
$8.71
Regular price
$4.99
Unit price
/per
Enhance Your Bicycle's Drivetrain with the Sunlite Spacer 4.0 mm - Alloy Rear Hub Conversion KitUpgrade your bike with the Sunlite Spacer 4.0 mm, a durable and reliable alloy spacer designed to opt...
Interloc Cyclone Mark 1 6-Speed Freewheel 13-28T Chrome Plated
Regular price
$71.48
Sale price
$71.48
Regular price
$69.99
Unit price
/per
Upgrade your vintage cycling setup or ensure reliable performance with the Interloc Racing Design Cyclone Mark 1 6-Speed Freewheel, featuring a 13-28T gear range. Crafted with premium materials and...
Interloc Cyclone Mark 1 7-Speed Freewheel 13-26T Chrome-Plated
Regular price
$71.48
Sale price
$71.48
Regular price
$69.99
Unit price
/per
Nice enough to put on a vintage Cinelli road bike but affordable enough to use as standard replacements . Chrome plated cogs with index shifting waves and special teeth profiles . Double row precis...
Origin8 Single Speed Steel & Chromoly Cog Set – Rust-Resistant, Splined, 13T, 14T, 16T & 18T for Chrome-Plated BMX & Fixie Bikes
Regular price
from $15.40
Sale price
from $15.40
Regular price
$16.79
Unit price
/per
Discover the reliable performance and durability of Origin8 Single Speed Cogs, engineered for smooth, efficient cycling on urban, commuter, and single-speed bikes. Crafted from hardened chromoly st...
Origin8 Ultim8 Single Speed Cassette & 6-Bolt Disc Cogs - CNC Machined AL6061, Forged CroMo, Fixed Gear & Disc Compatibility, Various Sizes
Regular price
$39.99
Sale price
$39.99
Regular price
$44.39
Unit price
/per
Upgrade your bicycle’s drivetrain with the Origin8 Ultim8 Single Speed Cassette and 6-Bolt Disc Cog Series — the ultimate choice for reliable, versatile, and high-performance cycling components. De...
High-Performance Origin8 TorqLite Single Speed Cassette Cogs | Chromoly Material, Shimano/SRAM Compatibility, Durable, Lightweight Cycling Components
Regular price
from $25.09
Sale price
from $25.09
Regular price
$27.79
Unit price
/per
Discover the ultimate selection of high-performance single speed cassette cogs from Origin8’s TorqLite collection—designed to elevate your ride with unmatched durability, strength, and precision. C...
Premium Leonardi Cassette Replacement Parts – 11-12spd Cogs, Core, & Nut in Black, Blue, Gold, & Orange | High-Performance Cycling Components
Regular price
$18.91
Sale price
$18.91
Regular price
$23.00
Unit price
/per
Discover our premium selection of replacement parts for Leonardi cassettes, designed to optimize your cycling performance and ensure seamless gear operation. Crafted with high-quality materials and...
Premium Anodized Aluminum Reverse Cassette Lockrings in Multiple Colors | CNC Machined, Lightweight, Compatible with Shimano/SRAM, Standard HG Tool
Regular price
$16.66
Sale price
$16.66
Regular price
$12.99
Unit price
/per
Discover our premium collection of anodized CNC machined aluminum Reverse Cassette Lockrings, designed for cyclists seeking reliable, lightweight, and stylish drivetrain components. Crafted from hi...
Sunlite 7-Speed Bicycle Freewheels | Compatible with Shimano SIS, Durable Materials, Reliable Performance, Range 13-32T & 14-28T, Universal Fit
Regular price
from $24.70
Sale price
from $24.70
Regular price
$25.99
Unit price
/per
Discover the reliable and high-performance Sunlite 7-Speed Freewheels, crafted to enhance your bicycle's shifting efficiency and durability. Designed for versatile cycling needs, these premium free...
Origin8 Hornet 108 Performance Chrome Freewheels 16T & 17T, CNC Chromoly, 8-Key Release, Instant Power Transfer
Regular price
$118.98
Sale price
$118.98
Regular price
$121.95
Unit price
/per
Upgrade your ride with the ultimate bicycle freewheel bundle featuring the Origin8 Hornet 108 Performance Freewheelsdesigned for seamless power transfer, durability, and smooth performance. Perfect...
Wheels Manufacturing 20T HG Cassette Spacer Kit for Shimano HG Hub
Regular price
$65.20
Sale price
$65.20
Regular price
$66.00
Unit price
/per
Boost your single-speed conversion setup with the Wheels Manufacturing 20T HG Cassette Spacer - the ultimate solution for seamless drivetrain optimization. Crafted for durability and compatibility,...
Ultra Strong, Rust-Resistant Origin8 Chromoly Track Cogs 13-20T for Fixed Gear Cycling, High-Performance Components & Durable Coating
Regular price
from $27.59
Sale price
from $27.59
Regular price
$30.59
Unit price
/per
Discover the unmatched durability and precision of our premium collection of Origin8 Track Cogs, meticulously engineered for serious cyclists and bike enthusiasts. Crafted from hardened chromoly st...
Interloc Cyclone Mark 1 5-Speed Freewheel 13-26t Chrome Coated Cogs
Regular price
$70.43
Sale price
$70.43
Regular price
$69.99
Unit price
/per
Upgrade your vintage or everyday road bike with the Interloc Racing Design Cyclone Mark 1 5-Speed Freewheel, featuring a 13-26T gear range for versatile performance. Crafted with precision engineer...
Interloc Cyclone Mark 1 6SPD Freewheel 13-32T Chrome-Plated Gear
Regular price
$71.48
Sale price
$71.48
Regular price
$69.99
Unit price
/per
Upgrade your vintage or everyday road bike with the Interloc Racing Design Cyclone Mark 1 6-Speed Freewheel (13-32T). Designed for cyclists who demand reliability, style, and smooth shifting, this ...
Interloc Cyclone Mark 1 7-Speed Freewheel 13-32T Chrome Plated
Regular price
$71.48
Sale price
$71.48
Regular price
$69.99
Unit price
/per
Upgrade your vintage cycling setup with the Interloc Racing Design Cyclone Mark 1 7-Speed Freewheel, featuring a versatile 13-32t gear range. Crafted with precision and engineered for durability, t...
Interloc Cyclone Mark 1 7-Speed Freewheel 13-28T for Vintage Bikes
Regular price
$71.48
Sale price
$71.48
Regular price
$69.99
Unit price
/per
Nice enough to put on a vintage Cinelli road bike but affordable enough to use as standard replacements . Chrome plated cogs with index shifting waves and special teeth profiles . Double row precis...
Interloc Cyclone Mark 1 6-Speed Freewheel - Chrome-Plated Cogs for Vintage & Road Bikes
Regular price
$71.48
Sale price
$71.48
Regular price
$69.99
Unit price
/per
Upgrade Your Vintage or Modern Road Bike with the Interloc Racing Design Cyclone Mark 1 6-Speed Freewheel (13-26t)Optimize your cycling experience with the Interloc Racing Design Cyclone Mark 1, a ...
Mavic Standard Steel Track Cog Lockring - 2-Notch, 24tpi Gear
Regular price
$30.02
Sale price
$30.02
Regular price
$19.00
Unit price
/per
Enhance your track cycling setup with the Mavic Standard Track Cog Lockring, designed for reliable performance and durable wear. Crafted from high-quality steel, this lockring offers exceptional st...
Sunrace MF-M300 7-Speed Steel Freewheel 14-34t for City & MTB
Regular price
$32.29
Sale price
$32.29
Regular price
$30.99
Unit price
/per
Upgrade your biking experience with the Sunrace MF-M300 7-Speed Freewheel, a reliable and versatile component designed for city commuters and mountain bikers alike. Crafted from high-quality steel ...
Sunrace MF-M2A 5-Speed Freewheel 14-28T Steel & Polymer Construction
Regular price
$29.26
Sale price
$29.26
Regular price
$21.99
Unit price
/per
Upgrade Your Cycling Experience with the Sunrace MF-M2A 5-Speed Freewheel (14-28T, Silver/Black)Enhance your bike's performance with the Sunrace MF-M2A 5-Speed Freewheel, engineered for smooth shif...