- Data Sheet
- Suitable for (18)
DetailsDoppler Engine Tensioning Spring ER1 MBK 51 to stabilize your engine at high rpm.
The spring is placed between frame and engine and stabilizes the movement of the engine. The variator will find more resistance when opening, resulting in better acceleration and engine response. Resistance is adjustable, the spring's stiffness can be continuously tightened or loosened with a thread.
For all MBK 51 engines.
Name Doppler Engine Tensioning Spring "ER1" MBK 51 Item No. CGN297257 Brand Doppler
Your product goes with the following manufacturers and their models:
FX 50cc Aqua
Magnum XR AC
Magnum XR LC