Cranksets - TT
Bora Ultra 11speed Time Trial Crankset
- Bora Ultra 11sp Time Trial Crankset
- XPSS(TM): Exclusive design of the eight up-shift zones and two down-shift zones of the chainring. The specific profile of the teeth and the zones dedicated to upward and downward chain movement enables fast and precise shifting in all conditions
- Titanium axle and titanium screws with left-handed thread: reduce the overall weight of the crankset by 40 grams.
- Ultra-Hollow Technology(TM) and spider hollow cranks: reduces weight, increases stiffness and maximizes weight to stiffness ratio
- Ultra-Torque(TM) bottom bracket: power to the pedals is transferred efficiently without any power loss.
- CULT(TM) Technology: The combination of the best ceramic ball bearings available on the market and special Cronitect(TM) steel. The bearings are lubricated with only a light oil, increasing the smoothness of the crank nine-times. Resistant to corrosion for improved longevity.
- Chainrings available: 39/53
- Crank lengths available - 170mm, 172.5mm and 175mm