DetailsTechnically as well as optically, this rear shock is based on Fournales shock absorbers. However, it cannot compete with fournales lightweight construction. In contrast to Fournales, Doppler use an oleo-pneumatic spring. This allows for a straight-forward setting-up thanks to a high pressure manual pump: you can easily adjust the stiffness of the pneumatic spring according to the rider's weight, driving style and to road conditions. This is also a progressive rate spring, which means that e.g. the last 10cm of spring motion require much more force than the first, which ensures both a smooth ride and response handling over rough surfaces. Good product, good price.
- Additional Information
Name Shock Absorber Rear Doppler Racing Item No. CGN450670 Brand Doppler Length 245 mm Type Oleopneumatic
- Fits to (4)
Your product goes with the following manufacturers and their models:
Booster 50cc AC (1992 - 1999), Booster 50cc AC (after 2004), Booster Spirit 50cc AC (before 2004)
BW's 50cc AC