
BSD Substance cranks
*SHIPS NEXT BUSINESS DAY*SHIPS TO CA, NV AZ IN 1-2 DAYS*SHIPS ANYWHERE IN THE USA IN 2-5 DAYS *365 DAY RETURN POLICY *SUPER SECURE CHECK OUT *INCLUDES FREE STICKERS Stacked official word: The BSD Substance cranks are a heavy duty 22mm spindle and design to take a beating. You will notice how solid the tubular crank arms are and the hollow spindle are. The unique square shaped arms feel super stable while doing crank arm grinds. You will dig the engraved BSD logo on the outside of the cranks. If you want a super heavy duty crank set the BSD Substance cranks are what you need." BSD word: Single bolt design, 2.5pc cranks. Now in new Flat Raw and Flat Black finishes...Heat treated 4130 chromoly arms with rectangular cross section for increased stiffness. Heat treated 4130 chromoly 22mm diameter CNC machined 48 spline hollow spindle.Extra beefy pedal boss with angle on the back for frame clearance. Specs: available sizes: 165mm, 170mm, 175mm Drive side: RHD or LHD compatible Spindle size: