Seller notes

140cc Electric Start Engine Motor Kit Wiring for CRF50 CT70 CT90 ATC110 SL70 125 HIGH PERFORMANCE, 140CC 4 STROKE 4 SPEED COMPLETE RACING ENGINE, a bolt-in replacement/ upgrade for the XR50/ CRF50 The engine comes with a high-quality cylinder head made from aluminum Furthermore it comes with a high-quality 4-disc clutch! With 8 kW/12 hp by 7500 rpm the engine reaches more than the triple performance of a standard CRF50 engine. Description: Type: 1-cylinder, horizontal, 4-stroke, oil-cooled Elect...

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