The Subrosa Big Bitchin' cranks are an evolution of the original Bitchin' cranks, now boasting a larger 22mm hollow chromoly spindle, beefed up crank arms, and a 3 piece design for compatibility with spline drive sprockets. The Big Bitchin cranks are constructed from post-weld heat-treated chromoly with square shape arms to improve crank arm grind stability, wrap-welded spindle and pedal bosses, 1 piece spindle/sprocket bosses with standard and nano drive positions, and a wider stance to clear extra wide frames.
- 22mm 48-Spined 100% Death-Proof Heat-Treated Spindle and Arms
- Left or Right Hand Drive
- 3-Piece design
- 175mm Arm Length
- Bottom Bracket sold separately
- Weight: 884g