S&M Tuffman 25t BMX Sprocket / Chainwheel - Black - USA Made 7.5" Arm Length: 175mm

Arm Length: 175mm

Racing top cap and expander wedge recrates the iconic look of the Tuf Neck but with the technical advancement of a reusable CNC-machined 6061-T6 anodized aluminum compression plug

It is made 1020 hi-ten steel

Front OLD: 100mm Sealed

It fits 68mm American-style frames and features durable steel construction

S&M Tuffman 25t BMX Sprocket / Chainwheel - Black - USA Made 7.5" Arm Length: 175mmModeled after the legendary Skyway Tuffwheel with its 3D mag spokes, the S&M Tuffman sprocket has iconic looks, is lightweight, and is still incredibly strong. CNC machined from billet material in the USA, this sprocket works on any modern trail bike as well as it does on an old or mid school build a classic look with modern features. It has 1 8 teeth and a 15 16 (24mm) center bore; 19mm and 22mm adapters are included. This sprocket is made in the