Wärtsilä’s 4-stroke engine-based solution for ammonia fuel now delivers higher than ever levels of efficiency and ...

A ny oddball engine is clickbait crack for mechanical nerds, and the most compelling ones purport to introduce an entirely ...

The new off-road XD250 from SSR Motorsports joins its sibling, the XD150, in the midsize dirt-bike category. The single-cylinder four-stroke has a 223cc air-cooled electric/kick start engine, ...

Kawasaki has revealed plans to reintroduce a full-size two-stroke motocross model in the near future The two-stroke dirt ... bike. Further details are under wraps, but Japanese patents prove that ...

This engine ... Stroke 54 X 54mmCompression ratio 9.47:1Displacement 123.7ccMax. HP 8.72 HP @ 7,500 RPMMax. Torque 8.0N.m @ 5,500 RPMIdle 1,500 RPMStarter Kick StartIgnition system CDI (Capacitive ...

Like clockwork, each new bike season is filled with excitement as manufacturers debut cutting-edge updates with the hopes of keeping consumers loyal to their individual brands. This year, we’ve ...

New bike, new adventures! Watch as I pick up my 2-stroke dirt bike, share my thoughts on the ride, and hint at the exciting build series ahead. Let’s hit the ground running! Biden signs 50 bills ...

The couple spent five years driving down every dirt road they could find in ... visas - picking up their ‘vintage’ two-stroke Kreidler bikes at Brisbane airport, and setting off North via ...

For two-stroke devotees, the only thing better than the roar of the engine and sweet smell of pre-mix race fuel is attempting to contain the power beneath the seat of a vintage bike. There’s no ...