The Bully National Guard Sprocket is CNC machined in the USA from 7005 series aluminum and features a fully integrated sprocket guard to protect the teeth and chain from grind damage. The multi-spoke design not only looks clean, but helps shed unnecessary weight.
Features
Bore: 22mm
Adapter: 19mm Included
SPECIFICATIONS:
Material: Aluminum
Size: 25T
Color: Black, Blue, Gold, Purple & Red