Triumph has refreshed its middleweight naked bike, the Trident 660, for the 2026 model year with increased power and refined features. A journalist's test ride in southern Spain highlights its agility, comfort, and versatility for city and road use. The bike now delivers 94 horsepower, up from 81 in the previous version.
The 2026 Triumph Trident 660 retains its 31.7-inch seat height while introducing enhancements to its 660cc triple engine, boosting output to 94 horsepower and 50.2 pound-feet of torque. This marks an improvement over the prior model's 81 horsepower, providing a more responsive throttle feel compared to rivals like the Suzuki SV650, which produces around 75 horsepower.
During a February test ride on twisty, smooth roads in southern Spain, the bike impressed with its agile handling, thanks to a short wheelbase and wide bars. The adjustable Showa suspension offers 120mm of travel at the front forks and 130mm at the rear shock, contributing to confident grip through curves. Riders noted the seat's unexpected comfort, suitable for extended sessions, though individual preferences vary.
Controls are intuitively placed, with the exception of the high-beam switch located forward of the left grip. As a pure naked bike, it lacks standard wind protection, though an optional small cowl is available. Braking comes from dual 310mm front discs with two-piston calipers and a single rear disc, paired with unobtrusive ABS. The transmission shifts smoothly, aided by a quickshifter that integrates with a six-axis IMU to prevent shifts during heavy leans.
Fuel efficiency stands at 57.6 mpg with a 3.7-gallon tank, and service intervals reach 10,000 miles, as confirmed by a Triumph engineer. Weighing 430 pounds, the Trident 660 suits urban commuting, weekend rides, and light track use. It will be available in the US in Cosmic Yellow or Stone Grey, starting at $8,995—a $150 increase from the previous year.
The reviewer, with nearly three decades of experience and over 300,000 miles ridden, compared it favorably to the SV650, praising the triple engine's smooth, linear power that blends V-twin character with inline-four refinement.