Kris Holm Spirit Cranks. ISIS.
Spirit disc cranks allow installation of a standard disc brake rotor (not included) to the right hand crank.
This enables the rider to install a disc brake (pending compatibility)
The rotor attachment is hardly noticeable for riders choosing not to use disc brakes.
• 7050 Aluminium (similar yield strength but tougher than 7075 Al)
• Shaped to avoid ankle bone bashing and heel clipping
• Requires 6mm hub spacers
KH Spirit 110mm (350g)
KH Spirit 127mm (388g)
KH Spirit 137mm (410g)