Profile 25t Spline Drive BMX Sprocket - 19mm - 48-spline - Gold - USA Made 2.30 Pinned seam

Pinned seam

It features s single compound casing for a durable

75" (ISO 559mm)

The pins have been hardened for increased strength and the plates are thicker than your typical chain

It DOES NOT work with Shimano

Profile 25t Spline Drive BMX Sprocket - 19mm - 48-spline - Gold - USA Made 2.30 Pinned seamThe Profile Spline drive sprocket is CNC machined from 7075 Aluminum in the USA. This sprocket does not require a sprocket bolt; instead, it has a hardened CrMo steel insert that matches up to the 48 splines on the crank axle for pure, direct power transfer. This has 1 8 tooth width for use with most freestyle street & single speed chains. It will only work with 19mm, 48 spline 3 piece cranks. Color: Gold Size: 25t This is a stock photo. You will