Crupi Expert BMX Race Cranks-Silver

The 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 the drive-side arm. Included pedal washers are to be used at all times and the recommended rider weight limit for the Crupi Expert Race Cranks is 165 lb.

SPECIFICATIONS

• Steel pedal inserts for strength
• Pedal washers (included) must be used at all times!
• Hollow 24mm 10-Spline chromoly spindle is permanently pressed into the drive-side arm
• Built in 104BCD 4-Bolt spider
• Note: Recommended 165lb Rider Weight Limit
• Bottom Bracket sold separately
• Available in silver or black in sizes 152mm - 170mm
• Weight = 23oz (160mm)
• Tighten Spindle Bolt to 2-2.5Nm
• Tighten Pinch Bolts to 12-14Nm