Here is one of the best quality / price ratio on the market and above all the most upscale on the market with the BIDALOT! The DOPPLER ENDURANCE crankshaft is a reinforced model, balanced and in full masses, it is really intended for the reinforcement of the low engine and the performance, it is certainly the most studied crankshaft on the market. What are the differences with the ER1?

The connecting rod, the materials used… More clearly the reinforcement and the balancing which are even more careful! 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 a very high-end lightweight model, it is placed on a reinforced crank pin and a well increased cage with anti-friction wedges.

Blue anodized aluminum caps 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, well-designed model, casting mode. In short, this crankshaft will withstand most of the very equipped engines it offers excellent performance and resistance to the height.

The connecting rod size, the stroke, the diameter of the bristles remain as the origin. We will only regret the omission of an increase in the needle cage of the connecting rods which remains in Ø12X15XLmm, generally, for less friction, prefer to install Ø12X16XLmm.

Silk variator side: Ø20mm (original size)
Silk Ø17mm ignition side (original size)
Balanced: yes dynamically
Masses: full
For engine: original, fitted and fully equipped
keying: yes
Stroke: 39.1mm like the origin
Length of the connecting rod: 76mm as the origin

CGN screw kit for casing on 50cc PEUGEOT 103 moped