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CMB 21 EVO.4 Direct Drive

$150.00 $5,598.42
Review

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 remotel

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Description

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.

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