Rear Derailleur. 12-speed. Precise, quick-shifting 12-speed road rear derailleur. The SHIMANO 105 12-speed rear derailleur combines the smooth and stable shifting that is a staple of SHIMANO SHADOW RD design with direct mount compatibility and a wider gear range capacity.
- Stable shifting performance
- SHIMANO SHADOW RD
- Direct Mount rear derailleur
- Wider gear range capacity
- Max. low sprocket: 36T
- Average weight: 249 g
- Compatible chain: HG 12-speed
- Mount: Direct attachment (conventional)
- Mount: Direct mount
- Cable adjuster
- Max. front difference: 16T
- Total capacity: 41T
- Low sprocket|Max.: 36T
- Low sprocket|Min.: 34T
- Top sprocket|Max.: 11T
- Top sprocket|Min.: 11T
- Fluoric coated link bushings: 2
- Pulley|Teeth: 11T
