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Top 5 most powerful production motorcycles with big engines
These bikes offer incredible torque and road presence

Top 5 most powerful production motorcycles with big engines

Jun 19, 2025
03:03 pm

What's the story

When it comes to motorcycles, bigger is often better. High-displacement bikes are not just about power; they also offer incredible torque and an intimidating presence on the road. Here, we take a look at five of the most powerful production motorcycles available in the market. These machines boast some of the largest engines you can buy in a two-wheeler.

Bike #1

Indian Chief Dark Horse

The Indian Chief Dark Horse features the American manufacturer's largest capacity engine, the 1,890cc Thunderstroke 116 V-twin. This powerful engine also drives several other Indian power cruisers and touring bikes. It delivers a maximum output of 120hp and 156Nm of torque at 3,300 rpm, paired with a 6-speed gearbox that includes a reverse gear.

Bike #2 and #3

Harley-Davidson Street Glide and Road Glide

Harley-Davidson's powerful touring models, the Street Glide and Road Glide, feature the largest engine ever produced by the American manufacturer. Both motorcycles are powered by the 1,923cc Milwaukee-Eight 117 V-twin engine. This mill generates 106hp at 5,020rpm and 175Nm of torque at 3,500rpm. It omes paired with a 6-speed gearbox.

Bike #4

Indian Roadmaster

The Indian Roadmaster is powered by an 1,890cc air-cooled V-twin engine that produces torque of 171Nm. It weighs significantly more at 412kg and comes with features such as a 7-inch TFT display with Apple CarPlay, cruise control and a full-blown music system. This makes it a great combination of power and technology for those who love long rides on the road.

Bike #5

Triumph Rocket 3

The Triumph Rocket 3 is the largest displacement motorcycle in India. It comes in two variants: R and GT. Both variants feature a massive 2,458cc three-cylinder engine, the largest ever fitted to a production motorcycle. This beast produces an incredible 182hp and peak torque of 225Nm. The Rocket 3 Storm R weighs in at 317kg while the GT variant is slightly heavier at 320kg.