CANNONDALE BB30 bottom bracket kit + axle 109 mm
Specific crank axle for Cannondale SISL2 cranks , which are to be mounted in frame with BB30 receiving and 68 mm housing width. The aluminum shaft with 30 mm diameter ensures high rigidity and low weight. Ceramic hybrid bearings ensure smooth running.
This Lagerkit with 109mm shaft is necessary only for use on the road bike. To use the
SISL2 crank arms at MTB they use a shaft with 132mm width.
Material: aluminum, steel
Bottom Bracket Type: BB30
Mounting width: 68 mm
Diameter bottom bracket: 42mm
bearing : bearings with ceramic balls
Compatibility: Cannondale Hollowgram SISL2 cranks on road bike
Delivery: 109 mm axle , 2x ball bearings, spacers, bearing covers