THE FACT ABOUT INDEXING BIKE GEARS THAT NO ONE IS SUGGESTING

Shimano twelve velocity: When starting twelve pace Shimano drivetrains There's a line over the again of the derailleur as revealed in the first image. Shift into the second to major equipment, line up the edge of the biggest equipment with the line to the derailleur to receive the right B-tension.Look at the issue of your chain and cables. Exchange