The Revolution Max is a V-twin motorcycle engine from Harley-Davidson. It features double overhead camshafts and liquid cooling. It debuted in the Pan America adventure bike in February 2021.Harley-Davidson Pan America will be fully unveiled in February Harley-Davidson has announced this engine will eventually come in sizes ranging from 500cc to 1250cc.Harley-Davidson Files Cafe Racer And Flat Tracker Designs With Revolution Max Engine A variant of the Revolution Max called the 1250T saw use in the Sportster S, the first motorcycle under the Sportster nameplate to receive a new engine since 1986.
A 975cc version of the engine was announced for an upcoming streetfighter motorcycle called the Bronx, but that bike has been put on hold and may be cancelled.Goodbye Harley-Davidson Bronx Streetfighter? However, the engine was eventually introduced in the Nightster in 2022.
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