Here is one of the best quality / price ratio of the market and especially one of the highest end of the market! The crankshaft DOPPLER ENDURANCE is a reinforced model, balanced and in solid masses, it is really intended for the reinforcement of the low engine and the performance, it is certainly the most studied crankshaft of the market for such a price.
What are the differences with the S1R? The connecting rod, the materials used .... More clearly reinforcement and balancing that are even more neat! The steels used are of the highest quality, they are treated and well hardened, balancing is dynamic and really neat! When we talk about finishing at DOPPLER, we do not 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 crankpin and a cage well raised with anti-friction wedges. Blue anodized aluminum plugs obviously cover the balancing holes. For more pre-compression, the masses are extremely full.
The greases are obviously reviewed and corrected too. The connecting rod is a very high-end model well designed, casting method of manufacture. In short, this crankshaft will withstand most of the highly equipped engines it offers excellent performance and resistance to height. DOPPLER did not forget to increase the needle cage. Needle cage supplied Ø12 X 17 X 13 mm.
Mounts on motor scooter PIAGGIO, GILERA ... cooling air and liquid:
- APRILIA : SCARABEO 50 STREET 2T RESTYLING Piaggio - SR 50 R-FACTORY (Piaggio Engine)
- DERBI : GP1 50 2001-2003 - GP1 EURO2-OPEN-RACE 2005
- GILERA : DNA 50 - EASY MOVING - ICE - RUNNER 50 - SP - POGGIALI - STALKER - STORM - TYPHOON 50 - TYPHOON X 50
- PIAGGIO : DIESIS - EXTREM - EXTREM LC - FLY 50 2T - FREE - LIBERTY 50 - MC2-98 - NRG MC3 H2O - NRG Power DD - NRG-NTT-MC2 - QUARTZ - SFERA 50 - SFERA 50 RESTYLING - TYPHOON 50 - ZIP 50 AIR - ZIP 50 AIR mod.2000 - ZIP 50 FAST RIDER - ZIP 50 SP H2O - ZIP 50 SP H2O mod.2000
- VESPA : VESPA 50 ET2-LX
And other models ...
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