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Speed .35 Heli w/ Promix II

WEBE351 – Price: $112.99 – Proceed to Checkout

This is Webra’s most powerful engine for .30-size helis. Its user-friendly tuning, reliability, and modest price make it an excellent choice for the novice flyer. Its steel ringed aluminum piston keeps a tight piston/sleeve fit for maximum power production in every stroke. Webra’s tried-and-true TN II carburetor keeps the mixture precisely set across the entire speed range for silky smooth transitions.

Product Features:

  • All ball-bearing construction
  • German-engineered and built in Austria

Specifications:

  • Type: 2-stroke
  • Displacement: .35 cu in (5.71 cc)
  • Bore: 0.76 in (19.30 mm)
  • Stroke: 0.77 in (19.50 mm)
  • Cylinders: Single
  • Engine (Only) Weight: 9.4 oz (286 g)
  • Crankshaft Threads: 1/4” x 28 UNF
  • RPM Range: 2,800 – 19,000
  • Fuel: 15-30% Nitro Heli Fuel
  • Mounting Dimensions: 65×38 x 79 mm
  • Cylinder Type: Stahl-Ring
  • Carb Type: Promix II (1023/117)
  • Crank Type: Dual Ball Bearing