Crupi Pro Race Cranks feature 6061-T6 aluminum arms which have a completely new shape, better strength/weight ratio and a whole new attitude. Based on our Rhythm Pro crank design, then improved! And we are introducing a new size for the 4-Bolt Pro Crank line; 165mm.
- Proprietary shape and design resulting in a stronger/stiffer crank
- Stronger chain ring bolt eyelets
- 24mm 10-Spline hollow chromoly spindle
- Available in silver and black
- 104BCD in sizes 165, 170, 175 and 180mm
- Steel pedal inserts for strength
- Pedal washers (included) must be used at all times!
- Bottom Bracket sold separately
- Weight = 29.02oz (175mm)
- Tighten Spindle Bolt to 2-2.5Nm
- Tighten Pinch Bolts to 12-14Nm