Cassettes & Freewheels | Comparor USA (2)

Shimano FC-M770/752 M8x9.1 Chainring Bolt Set (4 pcs)

Shimano TL-FW45 BMX Freewheel Remover Tool

Sunrace 10-Speed Aluminum Race Cassette 11-25T

Lightweight aluminum cassette with a smooth 10‑speed gear range from 11 to 25 teeth, offering quick shifts and reliable performance for both road and trail riding.

KMC Shimano Narrow 20T 3/32" Chrome Sprocket

A lightweight 20‑tooth rear sprocket crafted from high‑strength chromium‑molybdenum steel, finished in matte black. Designed for Shimano hubs with a 1/2" x 11/128" interface and 3/32" pitch, it delivers smooth shifting and durable performance on e‑bike frames.

Sunrace Road Sprocket CSRS3 11s 11-32 black

SunRace RS3 Cassette - 11 Speed - Black / 11-32 / 11 Speed. SunRace Road Sprocket CSRS3 11s 11-32 black. SunRace RS3 Cassette - 11 Speed - Black / 11-32 / 11 Speed. Cassette case Sunrace Shimano RS3.

Sunrace Road Sprocket CSR91 9s 12-25 nickel

Upgrade your ride with the SunRace R91 Road Cassette: a durable, 9-speed option featuring a sleek nickel finish and a versatile 12-25T gear range for smooth shifting on any terrain.

SunRace RX1 11-Speed Cassette 11-28T Silver

Lightweight aluminum cassette featuring 11 speeds and a versatile 11‑28T gear range, it delivers smooth shifting and durable teeth for road racing and training. Precision‑machined splines ensure quick engagement, while the corrosion‑resistant finish keeps performance sharp on every ride.

SunRace MFM20 6 Speed Freewheel 14-28T Silver

A lightweight 6‑speed freewheel with a 14‑28T range, silver finish and durable steel construction. It offers smooth shifting, easy installation on most hubs, and reliable performance for casual rides or commuting.

Shimano Tiagra CS-HG500 10-Speed Cassette 12-28T

The Shimano Tiagra HG500 is a high-quality 10-speed cassette with a range of 12-28T, ensuring smooth and precise shifting for an exceptional cycling experience. Perfect for avid cyclists seeking performance upgrades.

Shimano Deore XT M8000 11-Speed Cassette 11-40T

The Shimano Deore XT CS-M8000 is a reliable and durable 11-speed cassette with a range of 11 to 40 teeth. Featuring the renowned Shimano XT series, this cassette provides smooth shifting performance and excellent gear ratios for various terrains.

Sunrace CSRS1 10-Speed Road Cassette, 11-32T, Metallic, Weight: 322g

The SunRace CSRS1 is a 10-speed metallic cassette with a weight of 322g. It has a 11-32 gear range and is compatible with Shimano RS1 systems. Its silver finish complements any bike's aesthetic.

Sunrace CSR86 8-Speed Road Cassette, 11-23T, Nickel Plated

SunRace 9 Speed Freewheel with 13-32 teeth and Chrome Plated finish

SunRace - Freewheel MFE90 13-32 9 Speed CP Freewheel for 9-speed bicycles with 13 to 32 teeth range and chrome plated finish.

SunRace Freewheel MFM2A 14-28 5 Speed Zinc

The SunRace Freewheel MFM2A is a 5 speed, 14-28 tooth freewheel made with zinc. It is designed for biking and has a male threading. The product is available in the size of 14 to 28 teeth, making it suitable for various bike types.

Campagnolo Freehub Body FH-BUU015X1 11S Shimano

The product is a 9-/10-/11-speed freehub body for Shimano cassettes. It is compatible with Campagnolo Componentry Spares Wheel Freehub and is suitable for use with Shimano/Sram components.

KMC - Bosch Gen 2 20T Chainring

The KMC Bosch Gen 2 20T chainring is a compatible front sprocket for use with Bosch electric bikes.

microSHIFT | H10 Cassette | 10 Speed | 11-36t | Silver | Chrome Plated

TOUGH: Sprockets are chrome-plated for hardness and corrosion resistance - CONSISTENT SHIFTING: Continuously molded cogs are straighter than stamped steel, resulting in more predictable shifting performance - ROBUST: Precision ramps and chamfers for rapid

E13 Unisex_Adult Helix Race-9-50T-12v Bike Cassettes, Grey/Silver, 12v

New in 2021, the HELIX Race cassette offers a 9-50 tooth stage in 12 speeds. - This cassette offers more autonomy than any other cassette on the market. - The 9-tooth sprocket allows you to reduce your tray by one size. - With a 2-part design, replacement

E13 Unisex_Adult Helix Race-9-46T-11v Bike Cassettes, Grey/Silver, 11v

New in 2021, the HELIX Race cassette offers a 9- to 46 tooth stage in 12 speeds. - This cassette offers more autonomy than any other cassette on the market. - The 9-tooth sprocket allows you to reduce your tray by one size. - With a 2-part design, replace

CAMPAGNOLO VELOCE CASSETTE 9 SPEED UD 12-23T: 12-23

Campagnolo (8032484330573)

SunRace Unisex Adult CSMX8 1142T 11 Speed Cassette - Black, N/A

A7075 Largest Sprocket - Alloy Spiders, Locking & Spacers - 11-42t - Weight 419g

Campagnolo Chorus 11 x Speed Cassette, 11 25

Light alloy lockring. - New design toothing. - Nickel-Chrome treatment. - Weight: 236g. - The nominal weight refers to the lighter specification among the available options.

Campagnolo Unisex's Super Record Cassette, Black, 43824

Campagnolo Super Record 11-speed cassette in black for 43824. One size, fit for males only.

Campagnolo SUPER RECORD CASSETTE 11 SPEED US 11-25T: 11-25

The Campagnolo Super Record 11 Speed Cassette is a high-quality, lightweight cassette designed for use with 11-speed drivetrains. It features a wide range of gears from 11 to 25 teeth, making it suitable for both climbing and descending.

CAMPAGNOLO VELOCE CASSETTE 9 SPEED UD 13-26T: 13-26

Veloce Ultra-Drive 9-speed cassette with a 13-26 gear ratio, made by Campagnolo for smooth and efficient shifting. Designed for optimal performance on various terrains, this reliable component is a perfect addition to your bike setup.

Sturmey Archer MFM427CV Freewheel - Chrome

Raleigh Sturmey Archer freewheel - 7-speed - Made of steel - Available in chrome colour - This Sun Race multiple freewheel has a very wide ratio of 13 - 34 teeth

Shimano 12 V 10/45 SLX Unisex Adult Cycling Cassette

Shimano 12 speed cassette with a gear range of 10-45T, perfect for mountain biking and trail riding.

SHIMANO 105 CS-HG700 11-speed cassette, 11-34T One Size,Silver,ICSHG70011134

Shimano 105 HG700 11-speed cassette with a gear range of 11-34T, offering smooth and efficient shifting for road bikes.

Shimano 105 CS-R7000 105 11-speed cassette, 12-25T

Shimano 105 R7000 11-speed cassette with 12-25T gear ratios, designed for precise and efficient shifting in cycling.

Shimano CASSETTE SLX M7000 11 speed 11-40

11-F.11-13-15-19-21-24-27-31-35-40 - HG cassette with smooth and precise gear changes - Optimized gradation and gear ratio - Improved drive efficiency, allows for more frequent driving on the most efficient chainring

Shimano CASSETTE HG400 9 speed 11-25

High quality 9-speed cassette - hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load - close ratio gearing allows a more efficient use of energy through finer caden