- PowerGlide II™ technology optimizes performance through tooth profile and shift ramp design for quick and positive index shifting
- Forged 7000-series alloy lock ring and heat-treated steel sprocket provide exceptional durability
- Semi-spidered design is light, strong and efficient
Imported.
| Best use | Road cycling |
|---|---|
| Material(s) | Steel/alloy |
| Speeds | 10-speed |
| Weight | 210 grams |
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