Combo OS Speed B21 Adam Drake Edition III Engine + T-2090SC
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Combo OS Speed B21 Adam Drake Edition III Engine + Exhaust T-2090SC

This is the OS Speed B21 Adam Drake Edition 3 with T2090SC EFRA 2089 with TB02.

O.S. SPEED B21 Adam Drake Edition 3 is developed in collaboration with O.S. international team driver ADAM DRAKE, who is famous for his deep knowledge and sound technical advice.

€559.90 (tax incl.) €462.73 (tax excl.)
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By adopting a boost bypass processing for the crankcase, the engine runs more smoothly, and making it even easier to drive. ADAM DRAKE's image color, blue anodized aluminum is applied to the cutting part of the new outer head, and two-color anodized aluminum with new design is used to reduce weight and lower the center of gravity and improve driving performance. You can make a choice of two different carburetor restrictor, 6.5II for buggy and 7.5 mainly for truggy.

Technical specifications:
Displacement: 3.49ccm
Bore: 16.4mm
Stroke: 16.55mm
Output: 2.65 ps - 34,000 r.p.m.
Practical r.p.m.Range: 4,000-42,000 r.p.m.
Weight: 350g