Bonneville Speedmaster

Triumph · 2 model years · 2025–2026

Model Years

2026 Bonneville Speedmaster

Power: 78 PS / 77 bhp (57.5 kW) @ 6,000 rpm Torque: 78.18 ft-lbs (106 Nm) @ 3,750 rpm Weight: 580 lbs (263 kg) Seat: 27.2 - 27.6 in (690 - 700 mm)

The 2026 Triumph Bonneville Speedmaster is a cruiser-styled 1200cc retro roadster designed for riders seeking classic aesthetics with modern performance. Its air-cooled parallel-tw…

2025 Bonneville Speedmaster

Power: 76.9 HP (56.1 kW)) @ 6100 RPM Torque: 106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 4000 RPM Weight: 263.0 kg (579.8 pounds) Seat: 705 mm (27.8 inches) If adjustable, lowest setting.

The 2025 Triumph Bonneville Speedmaster is a modern classic cruiser designed for riders seeking accessible retro styling with contemporary performance. Its 1200cc liquid-cooled par…

Spec Comparison by Year

Spec	2026	2025
Power	78 PS / 77 bhp (57.5 kW) @ 6,000 rpm	76.9 HP (56.1 kW)) @ 6100 RPM
Torque	78.18 ft-lbs (106 Nm) @ 3,750 rpm	106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 4000 RPM
Wet Weight	580 lbs (263 kg)	263.0 kg (579.8 pounds)
Seat height	27.2 - 27.6 in (690 - 700 mm)	705 mm (27.8 inches) If adjustable, lowest setting.