Comas PRO ISIS Cranks

Comas PRO ISIS Cranks

Description and materials
- New, ultralight ISIS-type cranks manufactured by renowned Spanish brand Comas.
- Each crank has been CNC machined from 7075-T6 aluminium alloy.
- 14mm wide, standard 1.37”x24tpi thread, which allows the installation of a bashring.
- Large recesses at the back of the arms help remove any excess material without decreasing its strength.
- Compatible with standard ISIS bottom brackets.
- These cranks have a 33mm offset, which helps prevent them from rubbing against the seat stays or rim brake cylinders.
- Available in 160mm or 175mm versions.

Compatible with:
- Sprockets and freewheels with standard 1.37’’x24tpi thread.
- Pedals with standard 9/16’’ thread.
- ISIS bottom brackets.

Note: The minimum contact thread between crank and freewheel must be L7mm to avoid thread damage.

Dimensions
- Length: 160mm or 175mm
- Offset: 33mm

Finishes
- Matt black, with white Breeth graphics.

Weight
- 446.22g (160mm), 448.78g (175mm)