Trident 660

Triumph · 2 model years · 2025–2026

Model Years

2026 Trident 660

Power: 95 PS / 95 bhp (70 kW) @ 11,250 rpm Torque: 68 Nm @ 8,250 rpm Weight: 195 kg Seat: 810 mm

The 2026 Triumph Trident 660 is a middleweight naked bike designed for new riders and those seeking accessible performance without compromise. Its 660cc liquid-cooled triple engine…

2025 Trident 660

Power: 0.4262 HP/kg Torque: 63.7 Nm (6.5 kgf-m or 47.0 ft.lbs) @ 6250 RPM Weight: 190.1 kg (419.0 pounds) Seat: 805 mm (31.7 inches) If adjustable, lowest setting.

The 2025 Triumph Trident 660 is a lightweight naked bike perfect for new riders and commuters seeking an accessible entry point into motorcycling. Its 81-horsepower inline-triple e…

Spec Comparison by Year

Spec	2026	2025
Power	95 PS / 95 bhp (70 kW) @ 11,250 rpm	0.4262 HP/kg
Torque	68 Nm @ 8,250 rpm	63.7 Nm (6.5 kgf-m or 47.0 ft.lbs) @ 6250 RPM
Dry weight	—	190.1 kg (419.0 pounds)
Wet Weight	195 kg	—
Seat height	810 mm	805 mm (31.7 inches) If adjustable, lowest setting.