105 FC-R7100 Crankset - 160mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK

The Shimano 105 FC - R7100 crankset is a top - notch choice for road cyclists. It features a double chainring setup with 50/34t chainrings, offering a great range of gears for various road conditions. Compatible with 135/142 Road Disc Hubs and chainstays over 415 mm, it provides smooth and efficient power transfer. The Shimano Hollowtech II spindle interface ensures durability and precision. With a 110 Shimano Asymmetric BCD, it's designed for optimal performance. It comes in a sleek black color, adding a stylish touch to your bike. The crank length is 160mm, and it's suitable for 12 - speed drivetrains. The pedal spindle is 9/16'. Weighing 754 grams, it's a lightweight option. Note that the bottom bracket is not included.

Using the Shimano 105 FC - R7100 crankset is easy. First, make sure your bike's hub and chainstay are compatible with this crankset as described in the product description. Install the crankset onto your bike following the standard procedures. When riding, you can shift between the 50/34t chainrings smoothly according to the road conditions and your pedaling needs. As for maintenance, regularly clean the chainrings and the spindle interface to prevent dirt and debris from building up. Check the tightness of the bolts periodically to ensure safety. Avoid using excessive force when shifting gears, as this may cause unnecessary wear on the components. If you notice any unusual noises or difficulties in shifting, it's a good idea to have it checked by a professional bike mechanic.