Wholesale Job Lot Box of 20 TWENTY x SRAM X4 7 / 8 Speed Rear Derailleur Long Cage Gear Mechs Black RALDISC Maximum gain

Maximum gain

Easy to use twist shift configuration

providing a smooth and comfortable riding experience

Perfect and compact enough to store in the car on a flight and most other forms of transport

COLOUR:  BLACK & WHITE

Wholesale Job Lot Box of 20 TWENTY x SRAM X4 7 / 8 Speed Rear Derailleur Long Cage Gear Mechs Black RALDISC Maximum gainJob Lot 20 TWENTY x SRAM X4 7 8 Speed Rear Derailleur Long Cage Gear Mechs Black Job Lot 20 TWENTY x SRAM X4 7 8 Speed Rear Derailleur Long Cage Gear Mechs Black. This is for a box of 20 Sram X4 7 8 speed Rear Derailleurs in individual Boxes. SRAM's X4 7 8 Speed Rear Derailleur combines both value and high performance, so you'll benefit from industry standard level shifting, whether you're hitting the road or tackling the trails. 1: 1 Actuation Ratio