O.S. SPEED 1DR00 R21 Euro II
US$319.00
US$380.00
Price in reward points: 76000
- Brand: OS SPEED
- Product Code: OS-1DR00
- Availability: Out Of Stock
Description
Features:
- 1/8 on-road racing engine
- New cooling-head design.
- New combustion chamber with o-ring
- New Crankshaft.
- New sleeve design with extra cooling-ports on the lower exhaust side.
Specifications
Content: 3.49 cc
Bore: 16.08mm
Stroke: 17.20mm
HP: 2.8 ps / 2.76 hp at 33000 r.p.m.
Practical range: 4000-45000 r.p.m.
Weight: 340g