Triumph Bonneville Speedmaster No rating yet. 10 Triumph Bonneville Speedmaster model variants.

Triumph Bonneville Speedmaster model overview

Triumph Bonneville Speedmaster models include the 10 motorcycles below produced from 2018 to 2025. The 2025 Triumph Bonneville Speedmaster motorcycle is used as an example on this page. It has a 1200 ccm twin engine. The category is classic.

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Engine and transmission
Displacement	1,200.0 ccm (73.22 cubic inches)
	270° crank angle
Power	76.9 HP (56.1 kW) @ 6100 RPM
Torque	106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 4000 RPM