This Shimano 105 series rear derailleur uses the same wide link design as the proven Dura-Ace and Ultegra series. Wide links allow for quick shifting and buffer the pivots for durability and to maintain crispness over time.
- Compatible with 10-speed drivetrains.
- Maximum sprocket capacity is 30T.
- Minimum sprocket capacity is 11T.
- Maximum front difference is 16T.
- Total capacity is 34T.
|Ideal for||Sport road cycling|
Braze-on mounting uses fittings permanently mounted to the frame. Collar mounted derailleurs secure around the seat tube with a clamp. Direct mount are fastened to the chainstay.
The maximum number of teeth difference between the smallest and largest chainrings (front derailleur) or cogs (rear derailleur).
One-way friction clutch that increases chain tension, reduces chain and cage movement, and reduces dropped chains. Releases for wheel removal.