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O.S.ENGINE

O.S. SPEED R21 Shimo Edition 2 Combo*

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Article nr: OS1DJ00
Product description

O.S.SPEED R21 SHIMO EDITION 2 On-Road Engine COMBO SET





O.S.SPEED R21 SHIMO EDITION 2 Combo Set (1DJ00) TR02 EFRA2165 & MR03-WC

We have developed O.S.SPEED R21 Shimo edition collaborated with Takaaki Shimo, a multiple podium winner of the IFMAR 1/8 Racing World Championship. It is a 7-port engine with a new cylinder liner, which has extra holes to reduce overheating. The cooling head and 8.5mm carburetor restrictor are anodized in the special color; champagne gold. The crankshaft is modified to meet his preference, smooth power transition from bottom to the top speed. For the first time we make the combination of TR02 (EFRA2165) silencer with MR03-WC manifold to dedicate to this special edition.


It is a 7-port engine with a new cylinder liner, which has extra holes to reduce overheating.


The crankshaft is modified to meet his preference, smooth power transition from bottom to the top speed.


The cooling head and 8.5mm carburetor restrictor is anodized in the special color; champagne gold.

Specs:
  • Displacement: 3.49 cc
  • Bore: 16.08mm
  • Stroke: 17.20mm
  • Output: 2.76 hp @ 35.000RPM
  • Practical rpm range: 4.000-45.000
  • Weight: 340g

Standard accessories:
  • Glow plug RP7
  • Dust cap set
  • Exhaust seal ring
  • TR02 EFRA2165 Silencer
  • Exhaust Manifold MR03-WC
  • O.S.SPEED Flywheel Colette
Features
: 2024-06-03
Country of origin: JP
Parts
  • Engines (32)
  • Exhaust Systems (5)
  • Starting Equipment (2)
  • Other Accessories (1)
  • Hardware (3)
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Manufacturer

Registred contact information for the products manufacturer.

Name OS Engines MFG.Co.Ltd
Address 6-15, 3-Chome Imagawa
Higashisumiyoshi-ku
546-0003 Osaka
Country Japan
Phone 0081-6-6704-2722
Email e-info@os-engines.co.jp
Homepage www.os-engines.co.jp

Importer

Registered contact information for the responsible company within the EU.

Name Minicars Hobby Distribution AB
Address Annelundsgatan 17
74940 Enköping
Country Sverige
Phone 0046-0171143000
Email info@minicars.se
Homepage https://www.minicars.se
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