* Z-shaped bridge and inner plate chamferring improves shifting* 7.1mm pin width* 6-7 speed and IG 8 speed compatible* 1/2 X 3/32'', 116 links
* Z-shaped bridge and inner plate chamferring improves shifting* 7.1mm pin width* 6-7 speed and IG 8 speed compatible* 1/2 X 3/32'', 116 links