Shifter Rear Derailleur 12-Speed Sram SX Model Code:8599971 To adapt it to all

To adapt it to all body types

and the vessel: Between 0° and 45°

Comfort rating: 5°C

storage and more storage

The fabric used is stretchy: it is very comfortable

Shifter Rear Derailleur 12-Speed Sram SX Model Code:8599971 To adapt it to allDesigned for replacing the 12 speed gear shifter on your Rockrider mountain bike Technical specifications Shifter type: Trigger Shift position: Right Number of speeds: 12 Pull ratio: 1 : 1 Technology: Matchmaker, X Actuation Cable supplied Assembly tips When replacing your derailleur shifter, check the conditions of the cables, and if the housing is oxidised or damaged we recommend replacing it. Maintenance tips: Clean your derailleur shifter with