PRODUCT DETAILS

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. No Chain Ring is included.

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