S&M 'Ironman' Sprocket

MATERIAL  /   4130 CrMo, 4Q Baked Heat Treat
TOOTH WIDTH /    3/32"
CENTER BORE  /  19mm 48-Splined
WEIGHT  /  3.3 oz
MISC.  /  Compatible w/ 19mm 48 Spline Profile Type Spindle Only
FINISH  /  Flat Black