Revised tooth profile to prevent chain skip.
KMC Bosch Front SprocketThis high-quality sprocket is optimised for use with Bosch II E-bike motor systems. It features a solid CrMo construction which makes it immensely tough when handling the extra speed and power which motors produce. This is the ultimate choice of upgrade for riders who want a smoother and more reliable gearing set-up as you conquer every ride. Features: Material: CrMo Use: E-bike Compatibility: Bosch II SystemsBuy KMC Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
KMC R Shimano E-Bike SprocketThis brilliant sprocket is ideally suited for E-bike use as it offers a durable and reliable riding experience. It features a strong CrMo construction which makes it incredibly tough at handling all the extra torque and speed produced by electric motors. Optimised for use with Shimano internal gear hubs, this dependable component ensures that every rotation is smooth as you navigate your way around the city.Features: Material: CrMo Use: E-bike Speed: Single speed Dimensions: 1/2x1/8" Hub Compatibility: Shimano internal gear hubsBuy KMC Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Alfine Single Sprocket S500Alloy sprocket carrier with revised tooth profile to prevent chain skip.Features: Number of Sprockets - Single sprocket for FH-MX70 Sprocket Material - Steel Sprocket Finish - Chrome plated Chain Compatibility - Super Narrow HG 20T Includes chain guideA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stolen Sumo III Thermalite Sprocket GuardThis sprocket guard features Stolen's Thermalite material that uses a nylon with long glass fibre combination to deliver excellent durability during day-long sessions at the BMX park or in the street. Specifically designed to protect your Stolen Sumo III sprocket, this model has a 7.75mm thickness and comes complete with super-strong chromoly (CrMo) steel bolts to hold it securely in place. This makes it an ideal choice for keeping your sprocket protected as you practise your favourite stunts and tricks.Features: Guard Material: Stolen's Thermalite (Nylon with Long Glass Fibre) Hardware Material: Chromoly (CrMo) Steel Use: BMX Thickness: 7.75mm Size: Fits 25 tooth Sumo III sprocket Weight: 70gManufacturer's Part Number: S622Buy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Miche Single Speed Sprocket CarrierThis high-quality model is specifically designed for use with Miche fixed gear, track or single-speed sprockets. Additionally, it is an ideal replacement for your old or worn-out existing model.Features: Genuine Miche replacement part Compatibility: Miche sprockets Use: Fixed gear; Track; Single-speedBuy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Made from a durable and dependable black CrMo, this front wide cog is an excellent addition to your electro-assisted gearing setup.
These single speed cassette sprockets give any rider running single speed the option to change the sprocket size to suit the conditions or their preference.
Heavy duty steel single speed cassette sprocket for Shimano HG pattern freehub bodies.
Special chrome-plated steel sprocket lockring.This is the correct track lockring for Miche and other European track hubs that use a different size lockring (33.6 x 24tpi) to other standard track hubs.Key Features:This is an L/H thread lockring to secure a track cog on a track hub.,Special chrome-plated.
Alternative sprockets to offer a different range of gears for the Shimano Nexus 8 hub gear system
Mission Sprocket Adapter, adapts 23.8mm (15/16") to 19mm or 22mm spindles.