Profile 19mm Spline Drive 1/8" Sprocket 42T (Blue)

  • 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.

Sizes:
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)

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.

SKU 25CRISD42BLU
Brand Profile Racing
Shipping Weight 0.2000kg
Shipping Width 0.130m
Shipping Height 0.010m
Shipping Length 0.220m

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