Features:
- Durable heat-treated steel cogs with weight reduction windows
- Shimano Hyperglide compatible spacing, fits Shimano freehub bodies
- Tooth profiling designed for optimal performance in combination with SRAM PowerChains
Specifications: |
|
|---|---|
| Speed: | 8sp |
| Range: | 12-23t |
| Cogs: | 12,13,14,15,17,19,21,23 |
| Weight: | 220g |