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CMB 21 EVO.4 Direct Drive

CMB 21 EVO.4 Direct Drive

SKU: C24001

Delivered in 2 to 3 working days
Regular price £374.99 GBP
Regular price £425.42 GBP Sale price £374.99 GBP
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Taxes included. Shipping calculated at checkout.
Exhaust
Manifold

Released in 2023 this is the previous iteration of the racing .21 (3.5cc) from CMB. This has a revamped crankcase design and is suitable for circuit & endurance racing with Nitro fuel. 

The engine comes with a separate mixture valve to be controlled remotely. Also it is the Direct Drive version.

Shipping

This product is in stock and ready to ship. Once shipped you will receive tracking information from the carrier. We aim to same day ship all in stock orders received before midday
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Specifications

Technical Diagram

Horse Power 3.0
Max RPM 35,000
Stroke 17.00mm
Displacement 3.5cc
Drive Type Direct
Diagram

Whats in the box?

  • Engine
  • Carburetor
  • Mixture Valve
  • Brass water nipples
  • Exploded Diagram
  • 2 x CMB Stickers