Campagnolo Bullet Ultra 11 Speed Carbon Chainset
Campagnolo Bullet Ultra 11 Speed Carbon Chainset.
• Available crank lengths : 170, 172.5, 175mm.
• Available chainring configurations : 34/50 36/52 39/53.
• Weight : 815 gms.
Availability:
Out of stock
SKU
CAFC13-BUU
Campagnolo Bullet Ultra 11 Speed Carbon Chainset.
• Featuring USB™ ceramic ball bearings, the new Bullet Ultra cranksets are engineered for minimum friction and rolling resistance.
• The cranks and chainring mounts are a single element. The result is an extremely stiff crankset for maximum performance and efficiency.
• The Bullet Ultra chainset is manufactured from uni-directional carbon fibre which makes for a light and stiff chainset that maximises the power transfer to the road with unparalleled aerodynamics.
• Full carbon fibre spider: the unique shape of the chainring mount is specifically designed for maximum aerodynamic efficiency while also increasing the overall stiffness of the chainset.
• 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.
• Power-Torque bottom bracket: System with single axle designed to maximize stiffness and power transfer.
• Lightweight carbon construction
• 11 speed specific
• Streamlined unidirectional Carbon fibre for extra strength
• Full-carbon unidirectional-multidirectional cranks - hollow cranks (Ultra-Hollow™ Structure).
• Light alloy fixing bolts - light alloy chainrings with XPSS™ (eXtreme Performance Shifting System).
• Chainrings with hard anodization treatment - 8 pins on the large chainring.
• USB bearings (Ultra Smooth Bearings).
• Integrated ULTRA-TORQUE™ semi-axles.
• Requires ULTRA-TORQUE™ BB cups.
• Available crank lengths : 170, 172.5, 175mm.
• Available chainring configurations : 34/50 36/52 39/53.
• Weight : 815 gms.
SKU | CAFC13-BUU |
---|---|
Brand | Campagnolo |
Model | Bullet Ultra |
Colour | Carbon |
Material | Carbon |
Category | Road |
Type | Standard or Compact |
Compatibility | 11sp |