Upper pulleys ae floating, self-centering design. Upper pulley is always the same distance from the cogs for consistent shifting performance. R.T Plasma Rear Derailleur Works with standard cable pull shifter from SRAM or Shimano. Pulley cage design prevents mud buildup. Upper pulleys ae floating, self-centering design.
Upper pulley is always the same distance from the cogs for consistent shifting performance.
As you shift, your cable drags dirt inside the housing which degrades performance. It's tough CNC'd aluminum body firmly supports the cable housing, eliminating kinks due to short frame stops, and attaches with a rock solid lock onto your frame. Conventional cable routing. Can be used with or without replaceable boot. All pivots are o-ring sealed.