Engine

Long established as the biggest in the business, the evolution of the triple engine at the heart of the Rocket 3 Storm saw an increase in capacity from 2,300cc to 2,458cc in 2019. Now its already record-breaking torque has been further increased for this latest iteration for an even bigger punch.

A 9% increase in peak power now delivers 179.5 HP @ 7,000rpm, while the Rocket 3 Storm’s record-breaking torque figure climbs to a staggering 166 LB-FT @ 4,000rpm.

But there’s so much more to this extraordinary engine than just headline-grabbing numbers. The power delivery is responsive and manageable. Brutal yet refined.

Huge torque delivers explosive acceleration in the lower gears while also providing effortless thrust in any gear from anywhere in the rev range. Aided by a smooth ride-by-wire controlled fuel injection system, this makes for a motorcycle that delivers heart-stopping performance but with a flexible character that will happily adapt to suit the rider — pulling cleanly and endlessly when short shifting from low in the revs or exploding through the gears at higher rpm, the flexibility of this engine sets it apart and reinforces its standing as something truly unique.