Radiocontrol O.S. Engines

O.S. Engines

O.S. Engines, high quailty engines for competition RC cars.

O.S. Engines

  • View

Active filters

O.S. Engine MAX 21XZ-B VER. II

€219.83

Displacement: .213 cu in (3.49 cc)
Bore: .641 in (16.27 mm)
Stroke: .661 in (16.8 mm)
Practical RPM: 3,000-41,500
Power Output: 2.7 hp @ 34,000 rpm
Weight: 12.77 oz (362 g)
Includes: 2282 carburetor, 6 mm and 7 mm carb restrictors, P3 glow plug, exhaust seal and dust cap set
Requires: glow fuel, muffler, tuned pipe and manifold

OS SPEED B21 TY2 COMBO SET WITH T-2090SC COMPLETE SET

€430.25

Specifications:
Bore:
0.65 in (16.4 mm)    
Crankshaft Threads: UNF 1/4-28    
Cylinders: Single    
Displacement: 0.211 cu in (3.49 cc)    
HP: 2.61 hp @ 34,000 rpm    
Height: 3.32 in (84.3 mm)    
Length: 3.70 in (94 mm)   

Total Weight: 12.6 oz (356 g)    
Width: 1.77 in (45 mm)

Includes: P3 turbo plug, 5.8mm carb reducer installed, exhaust ring and tuned pipe set T-2090SC

OS SPEED B21 ADAM DRAKE EDITION SET W T2090SC

€446.78

Displacement: 0.211 cu in (3.46 cc)
Bore: 0.646 in (16.40 mm)
Stroke: 0.652 in (16.55 mm)
Practical RPM: 4,000-42,000
Power Output: 2.61 hp @ 34,000 rpm
Weight: 12.45 oz (353 g)
Includes: T-2090SC Tuned Pipe Set (OSMG2953), 6.5 mm and 8.0 mm carb reducers, 21J carburetor and Speed Gold P3 Turbo glow plug
Requires: Glow fuel, glow igniter, fuel filter, fuel bottle and starter

OS SPEED B21 AOAM DRAKE EDITION

€352.56

Displacement: 0.211 cu in (3.46 cc)
Bore: 0.646 in (16.40 mm)
Stroke: 0.652 in (16.55 mm)
Practical RPM: 4,000-42,000
Power Output: 2.61 hp @ 34,000 rpm
Weight: 12.45 oz (353 g)
Includes: 6.5 mm and 8.0 mm carb reducers, 21J carburetor and Speed Gold P3 Turbo glow plug
Requires: Glow fuel, glow igniter, fuel filter, fuel bottle, starter and T-2090SC Tuned Pipe Set (OSMG2953)

OS SPEED 21XZ-B SPEC3 WITH T-2060SC WN

€431.07

Stock Number: OSMG2060
Displacement: 0.213 cu in (3.49 cc)
Bore: 0.641 in (16.27 mm)
Stroke: 0.661 in (16.80 mm)
Practical rpm: 4,000-42,000
Power Output: 2.61 hp/2.65 ps @ 34,000 rpm
Weight: 12.45 oz (353 g)

Includes: Turbo P-3 plug and O.S. T-2060SC WN One Piece Tuned Pipe With Manifold
Requires: glow fuel


OS SPEED 21XZ-GT WITH T-2060SC WN

€431.07

Displacement: 0.213 cu in (3.49 cc)
Bore: 0.641 in (16.27 mm)
Stroke: 0.661 in (16.80 mm)
Practical rpm: 4,000-42,000
Power Output: 2.61 hp/2.65 ps @ 34,000 rpm
Weight: 12.45 oz (353 g)

Includes: Turbo P-3 plug and O.S. T-2060SC Tuned Pipe With Manifold

MAX-21XR-B VER.2

€179.83

Displacement: 0.211 cu in (3.46 cc)
Bore: .641 in (16.27 mm)
Stroke: .661 in (16.8 mm)
Practical RPM: 4,000-40,000
Power Output @ 33,000 rpm: 2.45 ps/2.42 hp
Weight: 13.40 oz (380 g)
Includes: P3 turbo plug

OS SPEED R2103 W/21M2 (B)

€352.56

Displacement: 0.213 cu in (3.49 cc)
Bore: 0.633 in (16.08 mm)
Stroke: 0.677 in (17.2 mm)
RPM Range: 4,000-45,000
Output: 2.76 hp @ 33,000 rpm
Weight: 11.99 oz (340 g)
Includes: Exhaust seal ring, tapered collet and three carb dust seal caps
Require: Glow fuel with 10-30% nitromethane content (20% recommended for break-in), T-2080SC exhaust pipe.

OS SPEED R2103 WITH T-2080SC COMPLETE SET

€431.07

Displacement: 0.213 cu in (3.49 cc)
Bore: 0.633 in (16.08 mm)
Stroke: 0.677 in (17.2 mm)
RPM Range: 4,000-45,000
Output: 2.76 hp @ 33,000 rpm
Weight: 11.99 oz (340 g)
Includes: Exhaust seal ring, tapered collet and three carb dust seal caps and T-2080SC exhaust pipe
Require: Glow fuel with 10-30% nitromethane content (20% recommended for break-in)

Engine OS SPEED B2103 TYPE R

€338.76

 Technical specifications:
- displacement 3.49cc
- bore 16.27mm
- stroke 16.80mm
- rpm 4000-42000 rpm
- max output 2.64hp/34000 rpm
- weight 354gr
- exhaust T2100SC
- port 5-port

Includes: Turbo P-3 plug
Requires: glow fuel, tuned pipe and manifold

Engine OS SPEED T1203

€313.97

 Technical specifications:
- displacement 2.10cc
- bore 13.67mm
- stroke 14.30mm
- rpm 5000-45000 rpm
- max output 1.73hp/35000 rpm
- weight 230gr

Requires: glow fuel, tuned pipe and manifold

OS SPEED T1203 With T1070SC COMPLETE SET

€388.35

 Technical specifications:
- Displacement: 2.10 cc / 0.128 cu.in.
- Bore: 13.67 mm / 0.538.
- Stroke: 14.3 mm / 0.563 in
- Practical range RPM: 5,000 – 45,000 rpm.
- Power: 1,75 ps / 1,73 hp / 35,000 rpm
- Weight: 230 g / 8.11 oz
- Exhaust: T-1070SC exhaust and M1006SC manifold

Requires: glow fuel, tuned pipe and manifold