RC engine
S0851FG01
O.S. ENGINES

O.S. SPEED R21 SHIMO EDITION 3 Combo combustion engine with exhaust

  • Novelty

O.S. SPEED R21 SHIMO EDITION 3 Combo with exhaust

Engine for 1/8 competition track cars.

Please note: very limited series!

€565.00 VAT included
Last items in stock

O.S. SPEED R21 SHIMO EDITION 3 Combo combustion engine with exhaust

Plus de details Last items in stock

O.S. SPEED R21 SHIMO EDITION 3 Combo combustion engine with exhaust

€565.00

Fast shipping

Via Chronopost 24H

Via DPD 24/48H

Colissimo 48/72H

338104 products in stock

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In 3 or 4 installments

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Specialist since 1955

Fast shipping

Via Chronopost 24H

Via DPD 24/48H

Colissimo 48/72H

338104 products in stock

Real-time stock displayed

Secure payment

paiement.png logo-cic.png logo-payplug.png logo-fintecture.png

Secure payment

In 3 or 4 installments

oney2.png
Google Logo 4.6/5
flag.png

Specialist since 1955

O.S. Engines is pleased to present the all-new O.S. SPEED R21 SHIMO EDITION 3. 

The latest collaboration with O.S. team driver Takaaki Shimo.

  • In the exhaust section of the crankcase, thanks to the use of the spacers provided, the engine offers more linear performance from low to high revs.
  • The liner now has 9 transfers and the piston has been given a new treatment to extend the life of the engine. 
  • The carburetor uses a “dust ring” to improve and stabilize idle speed, preventing fuel leaks and air in the line.
  • New dark gold cylinder head redesigned for better cooling and a matching venturi to create a brand new look.
  • To maximize performance, the combo kit comes with a TR03 EFRA2196 resonator + MR05 elbow.

Specifications:

  • Displacement: 3.49cc
  • Bore: 16.08mm
  • Stroke: 17.20mm
  • Power: 2.76Hp @ 35000 rpm
  • RPM range: Between 4000 and 45000 rpm
  • Weight: 347g

Included accessories:

  • Turbo RP7 spark plug
  • 8.5mm venturi
  • Exhaust gasket
  • Resonator: TR03 EFRA2196
  • Elbow: MR05
Motor use
Cars
Engine displacement
2 stages 3.5cc & +
Engines
Thermal
Product types
Motors and variators for radio -controlled models
States
Novelty
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Shipping within 48 hours
Shipping within 48 hours
Returns and exchanges within 14 days
Returns and exchanges within 14 days