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-11%

ccm: 4,07
HP: 0,84
RPM: 2500-19000
Weight (g): 260
Cylinder Type: ABC
Incl. muffler: yes

The OS 25FX II is a powerful 2-stroke side exhaust internal combustion engine. OS MAX 25FX II is the perfect choice for smaller .25 sport, scale and aerobatic models. The 25FX II features the proven 21L carburetor, which guarantees perfect throttle behavior and easy adjustment. The 892 two-piece silencer is included. The outlet of the silencer can be twisted to suit the model and the installation position of the engine.

Features
  • 2-stroke combustion engine with silencer 892
  • 21L carburetor
  • Perfect control behavior
  • Low-vibration running behavior
  • Easy adjustment

Specifications
  • Displacement: 4.07cc
  • Power approx. 0.62 kW (0.84) (hp) at 18000 rpm
  • Speed ??range: 2,500 - 19,000 rpm
  • Bore: 18mm
  • Stroke: 16mm
  • Weight: 260g
  • Carburettor: 21L
  • Shaft thread 1/4"-28 UNF
  • Weight 260g
  • Length to hub: approx. 75.6 mm
  • Width: approx. 46 mm
  • Height: approx. 75.5mm
  • Distance of mounting holes lengthways 15 mm, widthways 38 mm
  • Fixing hole Ø 3.2 mm
  • Recommended propellers: Sport: 9x5, 9x6, 9.5x5, 10x5 and Aerobatics: 9x6, 9.5x5


OS
OS MAX 25FX II with Silencer 892
Product number: 9785864
Manufacturer number: OS12662

€160.00*

% €179.99* (11.11% saved)

Prices incl. VAT plus shipping costs

Product has been ordered but unknown delivery date.

ccm: 4,07
HP: 0,84
RPM: 2500-19000
Weight (g): 260
Cylinder Type: ABC
Incl. muffler: yes

The OS 25FX II is a powerful 2-stroke side exhaust internal combustion engine. OS MAX 25FX II is the perfect choice for smaller .25 sport, scale and aerobatic models. The 25FX II features the proven 21L carburetor, which guarantees perfect throttle behavior and easy adjustment. The 892 two-piece silencer is included. The outlet of the silencer can be twisted to suit the model and the installation position of the engine.

Features
  • 2-stroke combustion engine with silencer 892
  • 21L carburetor
  • Perfect control behavior
  • Low-vibration running behavior
  • Easy adjustment

Specifications
  • Displacement: 4.07cc
  • Power approx. 0.62 kW (0.84) (hp) at 18000 rpm
  • Speed ??range: 2,500 - 19,000 rpm
  • Bore: 18mm
  • Stroke: 16mm
  • Weight: 260g
  • Carburettor: 21L
  • Shaft thread 1/4"-28 UNF
  • Weight 260g
  • Length to hub: approx. 75.6 mm
  • Width: approx. 46 mm
  • Height: approx. 75.5mm
  • Distance of mounting holes lengthways 15 mm, widthways 38 mm
  • Fixing hole Ø 3.2 mm
  • Recommended propellers: Sport: 9x5, 9x6, 9.5x5, 10x5 and Aerobatics: 9x6, 9.5x5


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