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OS Engine O.S. MAX 21VZ-B V-Spec.(21J)
| The OS tradition of offering the best 1/8th scale off road engines is brought new meaning in the new 21VZ-B V-Spec. As you would expect, there are performance gains from this new engine to keep you at the front of the 'pack'. But that's not all, OS have given equal attention to reliability, ease of handling and 'style'. No one will be in doubt what engine you are using as you pass them! This latest version has the new upgraded 21J carburettor for improved throttle response. | |||||||||||||||||||||||||
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