Central Shock absorber MBK 51 Doppler

The DOPPLER central tensioner allows you to adapt the variator's progressiveness to the engine speed. Its central anchoring provides a direct tilt of the engine, so the variation will be much better and the lifespan of the parts will be extended (variator, belt, silent blocks ... )

The ability to adjust the spring stiffness will prevent, among other things, belt slippage, 'wheelie' effects, and most of the 'gaps' during acceleration.

Essential if you have a disc.

The system is delivered ready for installation, with support brackets and adaptation to the chassis.

For the following MBK models
51
881
Club Swing
Club VL
Dakota
FX 50cc Aqua
Kansas 50cc
Mag Max
Magnum Racing
Magnum XR AC
Magnum XR LC
Phénix
Roadster
Rock
Rock Racing
Salsa
Swing