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O.S. SPEED R2105
LATEST LINER & PISTON SPECIFICATION.
IN STOCK NOW
Features:
- NEW FROM THE GROUND UP...
- New design crankcase, Performance is improved by adopting a new mould.
- New crankshaft by changing the counterweights from 4 to 5mm and optimising the weight balance, the feeling in low and mid-range power is improved.
- New 9-ports cylinder adapted to the new crankcase internal design.
- New look cooling-head changed from conventional black colour to polished silver with clear coating.
- New backplate with steel thrust plate.
- New main-needle design with double o-rings for more tuning stability.
- New shaped idle-needle for better torque in the low rpm area.
-
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
£469.99
VAT included
Authorised Specialist Dealer, Established in 1987
Delivery normally within 24-48hrs (Subject to Stock).
7 Day Return Policy if item is defective on arrival.
OS1D900
1 Item
Specific References
LATEST LINER & PISTON SPECIFICATION.
IN STOCK NOW
Features:
- NEW FROM THE GROUND UP...
- New design crankcase, Performance is improved by adopting a new mould.
- New crankshaft by changing the counterweights from 4 to 5mm and optimising the weight balance, the feeling in low and mid-range power is improved.
- New 9-ports cylinder adapted to the new crankcase internal design.
- New look cooling-head changed from conventional black colour to polished silver with clear coating.
- New backplate with steel thrust plate.
- New main-needle design with double o-rings for more tuning stability.
- New shaped idle-needle for better torque in the low rpm area.
-
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