Shimano Altus RD-M130 Rear Derailleur The Altus RD-M310 is a light action MTB rear derailleur for 7/8-speed shifting systems. It features a low profile concept with double servo-pantograph technology…
The Shimano Tourney TY300 Rear Derailleur features 6/7 speed SIS rear index shifters and should be used with small wheeled bikes with single front chainring setup only. It also features super-short…
SRAM again raises the bar on rear derailleur performance with the new Exact Actuationª Apex rear derailleur. The Apex rear derailleur represents the same design philosophy that has delivered our…
With its Ã’horizontal parallelogramÓ design and pulley offset, X-HORIZONª keeps the chain gap constant across all 11 gears, providing fast, precise shifts. By limiting all movement to the…