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O.S. Engine B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set

B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set
HKD 3,300.00
HKD 4,289.00
Low Stock!
For delivery address outside Hong Kong, please go to rcMart Global Store to order

Description:

This is O.S. Engine B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set.

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 and improve driving performance. You can make a choice of two different carburetor restrictor, 6.5II for buggy and 7.5 mainly for truggy.


Feature:


  • Collaboration with O.S. international team driver ADAM DRAKE, a multiple ROAR champion

  • 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 and improve 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.


Specification:


  • 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


Include:


  • O.S. Engine B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set (1 set)


Specifications
Store AvailabilityOnline Store
BrandO.S. Engine

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