O.S. SPEED R2106 1EY00
Manufacturer & Responsible party
Manufacturer:
O.S.ENGINES Mfg.Co.,Ltd, 6-15, 3-Chome Imagawa Higashisumiyoshi-ku, Osaka 546-0003, Japan, e-info@os-engines.co.jp
Responsible party:
Minicars Hobby Distribution AB, Annelundsgatan 17C, 749 40 Enköping, Schweden, info@minicars.se
Safety instructions
Kleinteile können von Kindern unter 3 Jahren oder Personen, die dazu neigen, Gegenstände in den Mund zu nehmen, verschluckt werden.
O.S. SPEED R2106
The R2106 replaces the R2105 as O.S.'s factory-tuned 1/8 on-road racing engine. It combines a redesigned 9-port sleeve with the R21 Euro II crankshaft, ceramic main bearing and reinforced connecting rod for strong low-end power and improved durability.
Key updates:
- Reinforced R connecting rod
- Three piston rings
- Revised exhaust-port design for improved cooling
- Three crankshaft counterweights
- Euro Spec II crankshaft timing
- Ceramic main bearing
- Easier-to-adjust carburetor
Specifications:
- Displacement: 3.49 cc
- Bore: 16.08 mm
- Stroke: 17.20 mm
- Output: 2.8 PS / 2.76 hp at 33,000 rpm
- Operating range: 4,000–45,000 rpm
- Weight: 340 g