Crupi Expert aluminium cranks 4 bolts

The brand new Crupi Expert Race cranks are made from forged aluminum 6061-T6 and are now 104BCD 4-bolt cranks, which means you need to use a 4-bolt chainring.

• Steel pedal threads for increased stability
• The pedal washers (included) must be used
• The hollow chromoly axle with 10 teeth and 24 mm is permanently pressed into the crank arm
• 104BCD 4-bolt spider
• Recommended weight limit for the rider: 74.8 kg
• Sold without bottom bracket
• Some frames may require spacers for crank clearance
• Crank torque: 2-2.5 Nm
• Crank clamp screw torque: 12-14 Nm
• Weight: 652 g (160 mm)

Compatibility:

• Press Fit bearings 86 mm axle 24 mm
• Euro BSC/BSA bearings 68/73 mm axle 24 mm.