The Cinema Reel Guard sprocket features a 3 spoke design that's CNC machined from aluminum with an integrated full sprocket guard to protect the chain and sprocket teeth from damage caused by grinds. Extensive machining to the sprocket face not only reduces weight, but provides plenty of crank arm clearance. 15/16" (24mm) bore with 19 and 22mm adapters included.
Sizes: 25, 28 Tooth
Material: 7075-T6 Aluminum
Thickness: 13.8mm Overall (7mm at Spindle)
Type: Bolt Drive
Spindle Compatibility: 19mm, 22mm, and 15/16" (24mm)
Weight: 5.5 oz (25T)
Extras: Comes with a 19mm and 22mm Hat Washer