RM1,990.00
O.S. SPEED B21 ADAM DRAKE EDITION 3 1/8 OFF-ROAD BUGGY TRUGGY .21 TURBO ENGINE COMBO WITH PIPE
Price RM1,990.00
Product SKU 534798001053
Brand O.S.
Reward Points 1990
Points Needed 99500
Availability Ready Stock
Description
Highlight
  • By adopting a boost bypass processing for the crankcase, the engine runs more smoothly
  • 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 improving driving performance.
  • In addition, by adopting a cover plate with a built in thrust plate, wear due to interference between the connecting rod and the cover plate during rotation is reduced and engine life is improved.
  • The inner head uses an O-ring to reduce vibration and improve dust resistance.
  • Blue anodized restrictors, 6.5mm for buggy and 7.5mm for truggy comes standard.

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.
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 improving driving performance. You can choose two different carburetor restrictors, 6.5II for buggy and 7.5 mainly for truggy.

Spec:-
Displacement: 3.49cc / 0.213 cu.in.
Bore: 16.4mm / 0.646 in.
Stroke: 16.55mm / 0.652 in.
Output 2.65 ps / 2.61 hp / 34,000 r.p.m.
Practical RPM range: 4,000-42,000 r.p.m.
Engine Weight: 350g / 12.35oz

 

  • By adopting a boost bypass processing for the crankcase, the engine runs more smoothly
  • 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 improving driving performance.
  • In addition, by adopting a cover plate with a built in thrust plate, wear due to interference between the connecting rod and the cover plate during rotation is reduced and engine life is improved.
  • The inner head uses an O-ring to reduce vibration and improve dust resistance.
  • Blue anodized restrictors, 6.5mm for buggy and 7.5mm for truggy comes standard.
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