The Cinema Reel Guard Sprocket is a black metal bicycle sprocket, expertly CNC machined from 7075-T6 aluminum, featuring a multi-spoke design with three circular cutouts.

The Cinema Reel Guard Sprocket is a black, circular CNC machined component crafted from 7075-T6 aluminum, featuring a 28T marking and a gear-like edge.

Description

The Reel is a full guard sprocket, CNC machined from super thick 7075-T6 aluminium. The guard wraps the chain and takes the hits, so sprocket chunks and crank arm grinds land on the guard rather than your teeth.

Extensive machining pulls weight back out of it and opens up plenty of crank arm clearance. It is a bolt drive sprocket that suits 19mm, 22mm and 24mm spindles, in 25T or 28T.

Features

Full guard protection. The guard shields your chain and copes with sprocket chunks and crank arm grinds.
Thick 7075-T6 aluminium. CNC machined from super thick 7075-T6, so it holds up to grinding instead of folding over.
Machined for clearance. Extensive machining cuts the weight down to 130 grams and adds plenty of crank arm clearance.
Fits three spindle sizes. Bolt drive fitment for 19mm, 22mm and 24mm spindles, so it suits most 3-piece cranks.
Choose 25T or 28T. Two gearing options, 13.8mm thick overall and 7mm at the spindle.