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O.S.Engine  |  SKU: OS1F400 Producent varenr.: 1F400  |  EAN: 4,53103E+12

O.S.Engine 1F400 - O.S. MAX-R21 V.2 On-Road

2.420,00 kr

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Delivery

Available at supplier - order now, delivered in 4-6 days

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  • Delivery 1–2 working days
  • Shipping from 35 kr.
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  • Can be collected at our shop in Nørresundby
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Description

O.S. Engine 1F400 MAX-R21 Ver.2 on-road engine

The MAX-R21 Ver.2 is an engine for 1/8 on-road racing, aimed at beginners and sport drivers who want good value for money. The crankcase comes from the R2106, the crankshaft has 3 bronze counterweights for better feel in the low and mid range, and the inner head has an O-ring as on the R2106.

The carburettor is a 21M4 with the same design as on the R2106, so it is easy to adjust. The blue outer head offers better cooling and a new laser-engraved design.

Features

  • For 1/8 on-road
  • 21M4 carburettor
  • Crankcase from the R2106

Specifications

  • Displacement: 3.49 cc
  • Bore: 16.08 mm
  • Stroke: 17.20 mm
  • Power: 2.71 hp at 32,000 rpm
  • Rpm range: 4,000–44,000 rpm
  • Weight: 350 g
  • Accessories: RP7 glow plug, 8.5 mm venturi (purple), gasket, dust caps, flywheel cone

Shipping

We ship with GLS:

From our warehouse in Denmark.
Shipping is calculated at checkout.
Business customers are welcome.

O.S.Engine

O.S.Engine 1F400 - O.S. MAX-R21 V.2 On-Road

2.420,00 kr

O.S. Engine 1F400 MAX-R21 Ver.2 on-road engine

The MAX-R21 Ver.2 is an engine for 1/8 on-road racing, aimed at beginners and sport drivers who want good value for money. The crankcase comes from the R2106, the crankshaft has 3 bronze counterweights for better feel in the low and mid range, and the inner head has an O-ring as on the R2106.

The carburettor is a 21M4 with the same design as on the R2106, so it is easy to adjust. The blue outer head offers better cooling and a new laser-engraved design.

Features

Specifications

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