-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.
23t, 25t, 28t, 30t, 33t, 36t, 39t & 42t with 1/8″ tooth width.
18t & 20t with 3/32″ tooth width.
Colors: Silver, Black, Red, Blue, Gold, Green, Purple, Aqua, & Matte Black (25t & 28t Only)