Overview:
CNC machined from 7075 Aluminum in the USA!
Requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer.
Available for 19mm splined axles only.
1/8″ tooth width for use with most freestyle/street & single speed chains.
Supplied with 19mm splined steel insert.
Size - 30t
Color: Black