The BSD Substance Cranks utilize a single bolt, 2.5-piece design for a simple yet efficient build. Both the crank arms and spindle are constructed from heat treated 4130 chromoly to ensure that these cranks can handle serious riding. Extra beefy pedal bosses further add to the strength of these cranks and help to create trust that these cranks will last through rough landings. Whether you run right hand or left hand drive, the BSD Substance Cranks have you covered.
Bottom Bracket Included: No
Spindle Bolt: Flush Mount (8mm Hex Key)
Spindle Splines: 48
Material: Heat Treated 4130 Chromoly
Weight: 1 lbs 14.4 oz (165mm Length)