Crupi Rhythm Pro Select BMX Race Cranks-Silver

The Crupi Rhythm Pro Select Cranks-Silver at J&R Bicycles are high-quality cranks built for max strength with minimal weight added to your drivetrain. These cranks are designed with hollow cold-forged aluminum alloy arms to deliver lightweight strength with added rigidity for super stiff responsiveness. The 10-spline spindle is made from heat-treated chromoly alloy for increased durability and is compatible with most BB shell types. Made with a removable spider that works with 104 BCD chainrings (chainring is not included) the Rhythm Pro Select Cranks require an EB24/BSA24 sealed bearing bottom bracket (sold separately). The included pedal washers must be used at all times.

FEATURES

• 24mm 10-Spline hollow heat treated chromoly spindle
• Available in silver and black
• 104BCD in sizes 170, 175 and 180mm
• Steel pedal inserts for strength
• Pedal washers (included) must be used at all times!
• EB24 (BSA24) Bottom Bracket sold separately
• Weight = 28.6oz (170mm)
• Tighten Spindle Bolt to 2-2.5Nm
• Tighten Pinch Bolts to 12-14Nm