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Profile 19mm Spline Drive Sprocket

Regular price $ 74.99

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 spindle for pure, direct power transfer.

Available for 19mm 48-splined spindles only.

1/8″ tooth width for use with most freestyle/street & single speed chains.

Supplied with 19mm splined steel insert.

Weight: 25t: 76g/2.65oz
              28t: 87g/3.05oz
              30t: 93g/3.25oz

*NOTE: Spline drive sprockets are not compatible with 2-piece cranks for Right Side Drive (not enough room for splines). Spline drive sprockets are compatible on Left Side Drive 2-piece cranks though.