Product Details: Speeds: 8/9/10/11 speed Cassette Cogs: 11-25: 11-28T; 11-32T;11-36T Claimed Weight: 9.0-16.9 ounces Carrier Material: aluminum Cog Material: steel Drivetrain: Shimano; SRAM(expect XD) Recommended: road bike

Hollowing technology can easily reduce weight, make riding lighter. The mud drain hole makes the cleaning and maintenance of the cassette more convenient. This cassette weighs only 9.7 ounces, which is a good choice for reducing the weight of the bicycle. Compatible with Shimano, Sram cassette body. Speeds: 9 speed; cassette cogs: 11-13-14-15-17-19-21-23-25T.

Unit Count: 1 Count. Case Material: Aluminum. Material: Aluminum. Color: 9-speed 11-25T. Brand: Bibike. Date First Available: October 17, 2020. Best Sellers Rank: #104,164 in Sports & Outdoors. Customer Reviews: 4.2 out of 5 stars 420 ratings 4.2 out of 5 stars. : B08LBK3M5W. Part Number: ?cassettes4-9s-25t. Manufacturer: ?Bibike. Material: ?Aluminum. Color: ?9-speed 11-25T. Brand Name: ?Bibike. Package Weight: ?0.29 Kilograms. Item Package Dimensions L x W x H: ?6.69 x 5.35 x 1.69 inches.