Product Overview
Features
1、12 speed 9-50T cassette, smoother gear ratio is easier for rear derailleurs to shift.
2、Made of steel (9-42T) and aluminum (50T), super strong and durable.
3、Compatible with XD system.
Package Weight and Dimension
| Weight | 1.52 lb |
| Width | 8.58 Inch |
| Height | 2.73 Inch |
| Length | 8.58 Inch |
