Crankshaft, connecting rod assembly reinforced DOPPLER S1R for Peugeot scooter (trekker, speedfight, buxy ...)

Here is one of the best value for money on the market! The DOPPLER ER1 crankshaft is a reinforced model, balanced and in full masses, it is really intended for the reinforcement of the low engine and the performance.

The steels used are of the highest quality, they are treated and well hardened, the balancing is dynamic and really neat! When we talk about finishing at DOPPLER, we don't skimp! The finish is really perfect for such a price. The connecting rod is placed on a reinforced crank pin and a well increased cage with anti-friction wedges.

Aluminum plugs obviously cover the balancing holes. For more pre-compression, the masses are extremely full. The lubrication is obviously reviewed and corrected too. The connecting rod is a very top-of-the-range model, well designed, casting mode.

In short, this crankshaft will stand up to most heavily equipped engines by providing excellent performance and strength to match.

For the most demanding engines at high speeds and the most efficient, we will still prefer to use the ENDURANCE range but necessarily more expensive! The connecting rod size, the stroke, the diameter of the bristles remain as the origin.

Mounts on :

PEUGEOT BUXY 50 2T
PEUGEOT ELYSEO 50 2T
PEUGEOT METAL-X 50 2T
PEUGEOT BUXY RS 50 2T
PEUGEOT SPEEDFIGHT 50 2T
PEUGEOT SPEEDFIGHT 50 2T LC
PEUGEOT SPEEDAKE 50 2T
PEUGEOT SQUAB 50 2T
PEUGEOT SV GEO 50 2T
PEUGEOT TREKKER 50 2T
PEUGEOT VIVACITY 50 2T
PEUGEOT VIVACITY COMPACT 50 2T (FB2FP)
PEUGEOT X-FIGHT 50 2T
PEUGEOT X-FIGHT 50 2T LC
PEUGEOT ZENITH 50 2T