Crupi Expert BMX Race Cranks-Silver 100 External Rim Width: 17

External Rim Width: 17

With Profile you can expect exceptional quality at a great price

This bar is key if you are looking to stiffen up your bike for more pedal response

internal packet

making them an ideal choice for up-and-coming BMX racers and diminutive weight freaks

Crupi Expert BMX Race Cranks-Silver 100 External Rim Width: 17The Crupi Expert Cranks Silver at J&R Bicycles use high quality materials and advanced engineering to deliver a lightweight yet strong BMX race crank. Built from forged 6061 T6 aluminum alloy, the Expert Race Cranks feature steel pedal inserts for added strength and well as an integrated 104BCD 4 bolt spider for use with a 4 bolt gear. For even more weight savings and durability, this crank is made with a hollow chromoly steel spindle integrated into