CRUPI Pro Select Alu 4-point cranks

The All New Crupi Pro Select Hollow Cold Forged Aluminum Arms have increased rigidity for maximum stiffness and strength, yet still very light! The hollow 24mm Cro-mo heat-treated spindle works with almost every BB shell type and requires a EB24 (BSA24) Sealed Bearing Bottom Bracket.
The removable spider accepts all 104 BCD Chainrings.

• 24mm 10-Spline hollow heat treated chromoly spindle
• 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 = 811gr (170 mm)
• Tighten Spindle Bolt to 2-2.5Nm
• Tighten Pinch Bolts to 12-14Nm

COMPATIBILITY:

• Press Fit 86mm bottom bracket with 24mm axle
• Euro BSC/BSA 68/73mm bottom bracket with 24mm axle