The Shimano XT M771 is a 10-speed cassette suitable for mountain bikes. The cassette is designed for precise shifting in all circumstances and on any terrain. With a gear ratio of 11-32, this cassette offers versatility and relevance for different sites. The cassette is made of high-quality aluminum, making it light and rigid. With the Shimano XT M771, you can enjoy smooth shifting and optimum performance during your bike rides. Product specifications: - Brand: Shimano - Model: XT M771 - Type: 10-speed cassette - Suitable for: MTB - Number of speeds: 10 - Compatible body: Shimano - Gear ratio: 11-32 - Color: silver - Weight: approx. 294 g (11-32) - Recommended casing: 10-speed HG-X