TRIUMPH UPDATES TRIDENT 660 FOR 2025

Triumph Motorcycles has updated its Trident 660 for 2025, adding more rider-focused technology, upgrading its suspension, and introducing new bold color schemes. As the only triple engine in its class, the Trident 660 continues to offer thrilling performance, confidence-inspiring handling, and retro-modern styling, now paired with best-in-class rider-focused technology.

Key updates include the addition of Optimized Cornering ABS, Traction Control, Triumph Shift Assist, and Cruise Control as standard features. A new sport riding mode enhances the already exciting experience, while a fully integrated TFT display with MyTriumph Bluetooth Connectivity provides turn-by-turn navigation and phone control. Three new color schemes—Cosmic Yellow, Cobalt Blue, and Diablo Red—complement its updated styling. With 45 customizable accessories and a low cost of ownership, the Trident 660 offers an elevated riding experience for all riders. Available from December 2024, the Trident 660 is priced from £7,895 OTR.

Specifications – Triumph Trident 660 (2025)

CategorySpecification
Engine and Transmission
TypeLiquid-cooled, 3 cylinders, 12 valves, DOHC
Capacity660 cc
Bore x Stroke74.0 mm x 51.1 mm
Compression Ratio11.95:1
Max Power81 PS / 81 bhp (59.6 kW) @ 10,250 rpm
Max Torque64 Nm @ 6,250 rpm
Fuel SystemMultipoint sequential electronic fuel injection with electronic throttle control; 3 rider modes (Rain, Road, Sport)
ExhaustStainless steel 3 into 1 header system with low single-sided stainless steel silencer
ClutchWet, multi-plate, slip & assist
Final DriveX-ring chain
Gearbox6-speed, Triumph Shift Assist
Chassis
FrameTubular steel perimeter frame
SwingarmTwin-sided, fabricated pressed steel
Front WheelCast aluminum alloy 5 spoke, 17 x 3.5 in
Rear WheelCast aluminum alloy 5 spoke, 17 x 5.5 in
Front Tyre120/70 R 17
Rear Tyre180/55 R 17
Front SuspensionShowa 41mm upside-down separate function big piston (SFF-BP) forks, 120mm wheel travel
Rear SuspensionShowa monoshock RSU, with preload adjustment, 130mm wheel travel
Front BrakesTwin Ø310mm discs, 2-piston sliding calipers, Optimized Cornering ABS
Rear BrakesSingle Ø255mm fixed disc, single-piston sliding caliper, Optimized Cornering ABS
InstrumentsLCD Multifunction Instruments with integrated color TFT screen
Dimensions and Weights
Length2020 mm
Width (Handlebars)795 mm
Height (Without Mirrors)1089 mm
Seat Height805 mm
Wheelbase1401 mm
Rake24.6°
Trail107 mm
Wet Weight190 kg
Fuel Tank Capacity14.0 litres
Service
Service Interval10,000 miles (16,000 km) / 12 months
Fuel Consumption and Emissions (EU)
Fuel ConsumptionTBC
EmissionsTBC