There are 2 products.
  • TECH SPEC Stroke Volume: 3.49cc / 0.213 cu.in. Bore: 16.08mm/0.633in. Ports: 5 IFMAR rules Stroke: 17.20mm/0.677in. Output: 2.65ps/2.61hp/34,000r.p.m Practical RPM: 4,000-42,000 r.p.m. Ball bearing front: Stell Ball bearing rear: Steel

    499,00 €
  • O.S.SPEED R2105 Competition On-Road 3.5cc Racing Engine Combo Set Introducing the O.S.SPEED R21 series, the pinnacle of the engine car category!

    509,00 €
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