JRI PWR Cranks
Made to be very strong and lightweight. Track and street applications 1/8" Chainring
144BCD / 7075 T6 Alu 48T
165mm crank arm length
Pedal thread 9/16
5 Bolt Chainring inc
JRIPWR Logo
External BB included 68mm BSA English
Pedal spacers provided
Adjustable axel to fit most track frames
