Shimano Nexave RD-C505 Rapid Rise 8 Speed Rear Derailleur - Damaged Tyre Width_2.6 9 & 10 speed chains

9 & 10 speed chains

Comfortable and Consistent Grip

transmits and receives signals to and from the interface and controls and monitors the functions of the rear and front derailleur

With the ultra tough 32mm stanchions the fork offers 100 mm travel

Shimano Nexave RD-C505 Rapid Rise 8 Speed Rear Derailleur - Damaged Tyre Width_2.6 9 & 10 speed chainsShimano Nexave RD C505 Rapid Rise 8 Speed Rear Derailleur An 8 speed smart cage pulley plate is used to provide elegant smooth shock less shifts across the cassette. The mech body uses a low normal (Rapid Rise) spring to further assist high load downshifts and a wheel type cable guide contributes towards the light action gear shift. Please note: rapid rise means the derailleur goes from top to bottom as cable tightens not like conventional