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Excellent value for a low engine on and reinforced!
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 ...
Reference: 324278
Needle cage for many models of crankshaft and motors Diameter Ø12 X 17 X 13mm, available in 2 sets of specific adjustment.
Reference: 478937
A top-of-the-range pack, ideal to accompany a well-prepared engine configuration.
Reference: 6030023
Crankshaft type origin of very good quality!
Reference: 068914
An essential piece for small push configuration and motor home!
Reference: 19879
A reinforced crankshaft at a low price but very well balanced. Ideal for small 70cc or 50cc kit.
Reference: 263932
Reinforced and of quality, the S1R crankshaft for PIAGGIO engine.
Reference: 071514/1
Reinforced racing crankshaft ideal to support your 50 and 70cc kits without problems!
Reference: 5312331
Ultra reinforced crankshaft of very high quality for 50 2T engine with PIAGGIO / GILERA / APRILIA injection.
Reference: 53 9212
Special connecting rod connecting rod 85mm, high-end reinforced model MALOSSI MHR RHQ!
Reference: 9934940
Crankshaft race origin TOP PERFORMANCES for small push configuration and original engine!
Reference: 210.0047
Crankshaft reinforced with very high quality POLINI!
Reference: 80036
A linkage of perfect competition to strengthen your lower engine dramatically!
Reference: IM07015
Reinforced crankshaft of very high quality TOP PERFORMANCE Ø12mm axis race origin scooter PIAGGIO / GILERA (Typhoon, nrg ...)!
Reference: CIG-17
Ideal with a thrust configuration, 70cc!
Reference: 53 7600
A high crankshaft range of ultra reinforced competition!
Reference: 168507
A original type linkage to repair your low engine at a lower cost!
Reference: 5316005
A very high quality BIELLE LONGUE crankshaft, dynamic balancing, cut from the best steels, all the expertise of MALOSSI MHR for your PIAGGIO / GILERA engines!
Reference: 090939A
A very good solid crankshaft, well balanced and full masses that will support without worries even the big kits, all for a low price.
Excellent value for a low engine on and reinforced!
