Freewheels & Sprockets

The Reverse Components single-speed conversion kit allows you to convert your conventional hub with a Shimano-HG freewheel body to a single-speed drive. Thanks to the seven different spacers, the cog can be optimally positioned on the freewheel body to...

Completely made of Chromoly and CNC machined high-quality Shimano sprocket of the Dura Ace Track groupset. Available for wide 1/2 x 1/8" or narrow 1/2 x 3/32" chains.SpecificationsMaterial: CrMoWeight: approx. 38g

The Shimano C7000 sprocket is designed for use on dedicated E-Bike internal gear hubs.FeaturesIntegrated drivetrain and assistFor E-Bikededicated Internal Geared HubSpecifications Colour Black Teeth 27,...

High grade CrMo steel Cog for your single speed set up. An extra wide sprocket flange will protect your lightweight alloy free hub body. 13T, 14T, 16T, 18T, 20T, 15T, 17T

Enhanced Chain Retention For use on Shimano's internal gear Alfine hubs, the S500 cogs feature a special profile for enhanced chain retention. Shimano's sprocket features a chrome plated steel construction, and a revised tooth profile to stop chain...

Tailored Fit for Your Ride The Dicta Freewheel is designed for standard threaded hubs, making it compatible with both our hubs and classic models. FW14TCP & FW15TCP are 30mm or 1.18" Precision Engineering This freewheel features a sturdy English...

Oh to be Single Again Built for the demands of BMX racing, the MX66 single speed cassette cogs are compatible with SHIMANO MX70, MX66 BMX hubs as well as other SHIMANO-compatible hubs.. MODEL NO: CS-MX66 . SERIES: DXR MX70 Series . Remarks: For BMX...

E-Bike Sprocket Chainring Accessory The E-Bike Sprocket is, as the name suggests, a sprocket for your E-bike. Hardened steel and it meets the special e-bike standard. Perfect to renew your Bosch system and ride as much as you did...

1 1/8 Pitch Thermally treated steel and opaque finish track cog Weight (g): 14T - 46 Thread: 35x24 Compatibility: 1/8" Sprockets material: Heat treated matte chrome Steel Notes comes as 1 single cog

Oh to be Single Again Built for the demands of BMX racing, the MX66 single speed cassette cogs are compatible with SHIMANO MX70, MX66 BMX hubs as well as other SHIMANO-compatible hubs.. MODEL NO: CS-MX66 . SERIES: DXR MX70 Series . Remarks: For BMX...

Single sprocket or sprocket units for the Ultegra CS-R8000 and CS-68000 11-speed cassettes.

Fine-tune the gearing on the Spank SS DJ hub using this freehub cog.Features3 Bearings1-pcs 11/12/13T Single-speed Cog for SS-DJ rear...

Oh to be Single Again Built for the demands of BMX racing, the MX66 single speed cassette cogs are compatible with SHIMANO MX70, MX66 BMX hubs as well as other SHIMANO-compatible hubs.. MODEL NO: CS-MX66 . SERIES: DXR MX70 Series . Remarks: For BMX...

Campagnolo FH-BU020XDR freewheel body for the use of SRAM XDR 11- and 12-speed cassettes. Including 1 washer for installing 11-speed cassettes and 3 spacers for making the different Campagnolo rim and disc brake wheels compatible. Compatibility Bora...

Enhanced Chain Retention For use on Shimano's internal gear Alfine hubs, the S500 cogs feature a special profile for enhanced chain retention. Shimano's sprocket features a chrome plated steel construction, and a revised tooth profile to stop chain...

ReplacementSprocket for Nexus SG-3R40Geared HubsFits 3/32 chains

Stainless Steel Single Speed Cog These are the lightest weight and best looking stainless steel single speed cogs available. They feature extra tall teeth for reliable chain retention when using chain tensioners and are machined from 416 stainless...

DMR Single Speed Shimano/SRAM splined cassette sprocket Compatible with single speed chains only . 13 teeth

1 1/8 Pitch Thermally treated steel and opaque finish Includes threaded carrier

The Singlespeed kit purpose built for full-suspension bikes. With Reverse Components' new Expert Single speed kits with Sprocket Guides, the chain isn’t going anywhere. Sandwiched between two CNC machined aluminium guide plates, and featuring a...

DMR Single Speed Shimano/SRAM splined cassette sprocket Compatible with single speed chains only . 12 Tooth

DMR Single Speed Shimano/SRAM splined cassette sprocket Compatible with single speed chains only . 14 Tooth

DMR Single Speed Shimano/SRAM splined cassette sprocket Compatible with single speed chains only . 16 Tooth

Simple is better. The bikepark season is short, and problems with rear derailleurs are long. Singlespeed is the way forward! Ditch the gear cables and embrace the silent simplicity of one gear. The XD Singlespeed kit allows you to run a singlespeed...

Cult Conviction Guard BMX Sprocket. • 7075 alloy sprocket.• Heavy duty high density nylon guard built to be abused.• Hardened CrMo hardware.• Replacement guard also sold separately.• 25t & 28t.• Black only.

DMR Single Speed Shimano/SRAM splined cassette sprocket Compatible with single speed chains only . 15 Tooth

High Quality Chromoly SprocketCompletely made of Chromoly and CNC machined for high-quality this Shimano Dura-Ace SS-7600 Track Sprocket will help to improve performance on your bike.. Shimano Dura-Ace SS-7600 Track Sprocket . CNC machined for...

absoluteBLACK believe their singlespeed cogs to be the best on the market full stop. They attribute this status to the use of a unique tooth shape, narrow-wide profile and perfect roundness. This subtle but gorgeous sprocket is a little something extra...

Fulcrum R0-127 Micro Spline Freewheel Body – Lightweight 12-Speed MTB Compatibility Upgrade or replace your hub with precision and reliability using the Fulcrum R0-127 Micro Spline Freewheel Body—engineered for Shimano 12-speed MTB...

The Singlespeed kit purpose built for full-suspension bikes. With Reverse Components' new Expert Singlespeed kits with Sprocket Guides, the chain isn’t going anywhere. Sandwiched between two CNC machined aluminium guide plates, and featuring a...

Simple is better. The bike park season is short, and problems with rear derailleurs are long. Single speed is the way forward! Ditch the gear cables and embrace the silent simplicity of one gear. The Microspline Single Single speed kit allows you to run...

Genuine Shimano Replacement CogThis Shimano SS-7600 Dura-Ace Track 13T Sprocket is the perfect replacement piece for when you need repairs on your Dura-Ace Track gear. It's incredibly lightweight and sturdy, perfect for riding both the track and in the...