SRAM Force 1 - 11 Speed Rear Derailleur - Silver Chain length_124 Links Rear hub spacing: 12 x

Rear hub spacing: 12 x 148mm

Aero bladed spokes

full width at 785mm with a 31

MPN: TB20350000

Axle: 12 x 142mm

SRAM Force 1 - 11 Speed Rear Derailleur - Silver Chain length_124 Links Rear hub spacing: 12 xSRAM Force 1 11 Speed Rear Derailleur Silver Your needs aren't less demanding, they're different. The SRAM Force 1 rear derailleur is engineered for smooth, reliable shifting action, delivering 100% of what you demand. By eliminating unwanted chain movement, X HORIZON shifts faster, reducing shift effort and chain slap. The Force 1 derailleur brings you the same toughness and slick shifting ability of SRAMs mountain bike (MTB) range. Designed for 1x11