Crankshaft, connecting rod assembly reinforced DOPPLER for scooter Peugeot S1R (trekker, speedfight 2, vivacity ... 2) with air

This is one of the best value / price! The crankshaft DOPPLER ER1 is a reinforced model, balanced and in full masses, it is really intended for the reinforcement of driving bottom and the performance. The steels used are more upscale, they are treated well and hardened, balancing is dynamic and really neat! When talking about finishing at DOPPLER, it does not skimp! The finish is really perfect for such a price. The link is placed on a reinforced crank pin and a much increased cage with anti-friction wedges. Aluminum caps are obviously cover the balance holes. For more pre compression, the masses are extremely full. The lubrication are obviously reviewed and corrected too. The rod is a very upscale well designed model casting manufacturing process. In short, this crankshaft will resist most highly equipped engine offers excellent performance and resistance to height. For the highest regimes and more efficient engines, all the same we will prefer the used ENDURANCE but even more expensive! The rod size, running, the diameter of the bristles remain as the origin.

Mounts on motor scooter with air pump PEUGEOT:

PEUGEOT SPEEDFIGHT February 50 2T
PEUGEOT SPEEDFIGHT February 50 2T LC
PEUGEOT TREKKER 50 2T
PEUGEOT VIVACITY February 50 2T

...