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O.S. MAX-R21 W/21M2
€365.03
The OS MAX-R21 W / 21M2 is the perfect basis for the ambitious hobbyist
Good performance, outstanding durability and interchangeability of all parts.
The OS MAX-R21 W / 21M2 is the perfect basis for the ambitious hobbyist
Good performance, outstanding durability and interchangeability of all parts.
Features:
- The perfect power plant for rookies and club racers
- Newly developed crankshaft and piston / liner with the capability to upgrade later to a spec-class performer
- RP7 Turbo glow plug
- 8.5mm carb reducer
- Speed flywheel collet
- Exhaust seal ring
- Dust cap set
Specifications:
- Displacement: 3.49cc
- Bore: 16.08mm
- Stroke: 17.20mm
- Practical RPM: 4,000-44,000
- Power output: 2.71hp @ 32,000rpm
- Weight: 350g
- Includes: RP7 Turbo glow plug, exhaust seal ring, 8.5mm carb reducer, dust cap set
| SKU | OS_1B900005 |
|---|---|
| manufacturer partnumber | OS-1B900005 |
| Brand | OS Engines |
| Engine size | 3,5cc |
| Onroad / Offroad | On-road |
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