The Alpha Otto Rev Force features forced induction, rotary exhaust valves and can run on a variety of different fuels.

Every internal combustion engine needs oil for lubrication, but two-stroke engines take their oil regularly along with ...

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

Four-stroke engines, which make up 99% of engines on the road, need to breathe: air in during intake, sealed tight during ...

These new additions join the returning 450 RX 4-stroke in Beta’s RX lineup, delivering fresh options for racers and dealers ...

The brainchild of Paul Vavra, the SP140 Electric was designed to be an affordable, open-source electric paramotor that would ...

Bernd Ramler cut his teeth at Mercedes, then moved to Porsche. When he returned to AMG, he produced an iconic sports car engine.

Beta announce their 2026 RX (motocross) range of off-road motorcycles which includes a new 350cc two-stroke, alongside the ...

German power tool manufacturer Stihl makes 25 models of lawn mower ranging from the light, plastic, cordless RMA 235 (£289 ...