Chorus Bicycle Crankset - 170mm, 12-Speed, 48/32t, 96 BCD, Campagnolo Ultra-Torque Spindle Interface, Carbon

This Chorus bicycle crankset is a top - notch choice for road cycling. It features a double chainring setup with 48/32t sizes, offering excellent gear options. Compatible with 130 hubs, 135/142 road disc hubs with chainstays over 415 mm, it provides wide - ranging usability. The Campagnolo Ultra - Torque spindle interface ensures smooth power transfer. With a 96 BCD and a sleek carbon finish, it looks great and is lightweight. The 170mm crank length is ideal for road riding, and the 12 - speed drivetrain gives you precise shifting. The pedal spindle is 9/16', and it weighs only 686 grams. Note that the bottom bracket is not included.

Using this Chorus bicycle crankset is straightforward. First, make sure it's properly installed on your bike. When you're riding, use the 12 - speed drivetrain to shift gears according to the terrain. For uphill, you can use the smaller 32t chainring, and for flat or downhill, switch to the 48t chainring. As for maintenance, regularly clean the crankset with a mild soap and water to remove dirt and grime. Check the bolts periodically to ensure they're tight. Avoid using abrasive cleaners as they might damage the carbon finish. If you notice any unusual noises or difficulty in shifting, it's a good idea to take it to a professional bike mechanic for a check - up.