The Campagnolo Centaur 10 speed Power Torque Red crankset is Campy's top quality offering in a 10-speed compatible crankset. The unidirectional carbon arms and spider deliver the stiffness and light weight required of high-end components with the gloss unidirectional carbon being visually striking. This "Red" version features red T-30 chainring bolts and a red logo on the crankarm for a little style detail.
As far as the crankset itself, the arms and spider are constructed from full carbon unidirectional/multidirectional spider and arms. The chainrings go under heavy machining with 8 different shift zones, MPS - Micro Precision Shifting chainrings and AFT - anti friction coating. All-in-all, these are a beautiful set of cranks that Campy has clearly put a lot of time and thought into.
Power Torque cranks feature a full length spindle fixed into the right crank arm. The splined left arm slides on to the splined spindle and is held in place with a 14mm hex (Allen) bolt. The right side sealed bearing is attached to the crank and the left side is installed in the Power Torque BB cup. The Power Torque system (not compatible with Ultra Torque) requires Power Torque bottom bracket cups available separately.