Product Introduction
* Series : Acera
- * Swing Action : Top Swing Link
- * Cassette Compatibility : 9
- * Maximum Capacity : 22T
- * Top-middle Minimum Capacity : 12T
- * Top Gear Teeth : 44/48T
- * Cable Routing : Dual Pull
- * Chain Line : 50.0
- * Chain Stay Angle : 63-66/66-69
- * Multi-Clamp (28.6/31.8/34.9mm) : Yes
- * Seat Tube Band Mount : 28.6/31.8/34.9mm
