Campagnolo Record Carbon crank | Ultra Torque 53-39 teeth
Delivery: crank including bearings and chainrings without bearing shells!
More power and smooth running is hardly possible!
The revised Record crank is an extraordinary concentrate of technology and performance. It offers the highest possible overall stiffness that is extremely lightweight and thanks to sophisticated chainring technology, fast and precise switching.
Is mounted the crank via a two-piece aluminum shaft which is centrally connected by a Hirth toothing. This design offers several advantages over conventional systems. So has the big wave high rigidity and allows the bearings outside the frame to position a larger, yet to achieve stiffer support width. At the same time the crank arms can be kept flat in order to provide the ankles and feet a bit more space and a total of lower Q factor.
XPSS - Extreme Performance Shifting System
Exclusive design of the zones for upshift and downshift of the chain. The special profile of the teeth and the areas to upshift and downshift of the chain allow precise and rapid shifting possible in all conditions.
This is very high-quality ceramic bearings, which guarantee due to reduced friction a maximum smooth running. Minimizing corrosion and wear increase the performance of bearings permanently on the highest level.
Crank arms: carbon hollow crank arms (Ultra-Hollow Structure)
PCD: 112/145 mm
Gradation: 53-39 teeth
Q-factor: 145.5 mm
Crank: 170 mm | 172.5 mm | 175 mm
Finish: black, UD carbon gloss
Weight: 651g (manufacturer)
Matching bearing cups are available separately in our shop!
Mounting: Please use the correct mounting of the guidance manufacturer