Chorus 12s UT 175x48/32 UT crankset carbon

The Campagnolo Chorus 12-Speed Crankset is a top - notch choice for road cyclists. It features lightweight carbon crank arms, optimized for Campagnolo's Ultra - Torque crank system. This system is extremely light and stiff, transferring power to the pedals without any loss. The directly molded unidirectional carbon fiber cranks, along with a steel axle and aluminum chainrings, offer outstanding stiffness and optimal power transmission. The internal chainring has symmetrical teeth, ensuring smooth and precise gear shifting even in extreme cross - chaining situations. The chainrings are surface - treated for a longer lifespan. With a Q - Factor of 145.5mm, its design allows for multiple chainring combinations. Technical specs include a carbon color, 48/32 double chainrings, a 175mm crank length, 12 drivetrain speeds, a weight of 686g, no included bottom bracket, a 9/16' pedal spindle, a Campagnolo Ultra - Torque spindle interface, a 96 BCD, and compatibility with 130 hubs as well as 135/142 road disc hubs with a chainstay longer than 415mm.

Using your Campagnolo Chorus 12 - Speed Crankset is straightforward. Just install it on your road bike following the standard procedures. When riding, you'll notice smooth gear changes and efficient power transfer. To keep it in top shape, clean your crankset regularly with a mild soap and water. Avoid using harsh chemicals as they can damage the carbon and surface - treated chainrings. Check the tightness of all the components periodically, especially the chainrings and the spindle. If you encounter any issues with gear shifting or power transfer, make sure to inspect the chain and the chainrings for wear. With proper care, this crankset will serve you well for many rides to come.