The Madera Bantam cranks is made in the USA by the guys over at Profile Racing. The Bantam cranks feature a 22mm 48 splined spindle, heat treated oversized 4130 arms and has a lifetime warranty to the original owner. The crank is set up for RHD for bolt driver and RHD or LHD for Spline Drive.

• Heat treated oversize 4130 chromoly crank arms-The STRONGEST Madera crank ever made!

• 22mm GDH CrMo axle with Black 8mm hex aluminum axle bolts.

• RH crank arm has boss for mounting chainwheel.

• Bantam Crankset includes LH & RH crank arms, 22mm GDH chromo axle, aluminum axle bolts/washers, chainwheel mounting bolt, and Column/Bantam Crank Tool.