This model is 4 in a bottom bracket.
It is with twistfit tekonolgi which ensure optimum transfer when pedaling watts and protect your frame with the hard PA plastic on the crank housing
BB30 - Ø42mm - 68mm racer - Shimano
BB30A - Ø42mm - 73mm - mtb - Shimano (Cannondale)
PF30 - Ø46mm - 68mm - mtb - Shimano
PF30A - Ø46mm - 68mm - racer - Shimano (Cannondale)
Bottom bracket has a width between 68-86mm
New designed bottom bracket with ceramic bearings, low friction which ensure optimum propulsion.
TwistfIt technology which has threaded into the middle section of the crank so it can be easily screw in the crank.
Replacement of bearings is easily done by removing dustcaps without removing the crankcase from the frame
Available for Shimano or GXP selected below
|Pressfit eller gevind||Pressfit|
|Bottom bracks pressfitt||BB RIGHT Ø46mm|
|Krank lejer||Keramiske lejer|
|Bottom brackets lenght||79mm (CERVELO)|