The 2025 Triumph Trident 660 stands out as one of the most exciting naked motorcycles in the midweight segment. Combining British design, punchy triple-cylinder performance, and approachable versatility, the Trident 660 is perfect for both new riders and seasoned enthusiasts. At SoSo Cycles, your trusted Triumph dealership in San Francisco, CA, we proudly offer the 2025 Triumph Trident 660—a bike designed to deliver everyday fun and weekend thrills.
The Triumph Trident 660 boasts minimalist, clean styling that sets it apart from the competition. With its sculpted fuel tank, sleek LED lighting, compact tail section, and signature Triumph badge, the Trident delivers a look that’s both modern and timeless.
On the tech front, the 2025 Trident 660 comes well-equipped:
Full-color TFT display paired with a digital speedometer and gear indicator
Ride-by-wire throttle with two selectable riding modes (Road and Rain)
Switchable traction control and ABS for added safety
Slip and assist clutch for reduced lever effort
Every detail reflects Triumph’s focus on combining performance and rider confidence.
What really makes the Trident 660 shine is its triple-cylinder engine—a configuration Triumph has long championed. Here’s a closer look at its core specs:
Engine: 660 cc inline three-cylinder
Horsepower: 81 hp at 10,250 RPM
Torque: 47 lb-ft at 6,250 RPM
Transmission: 6-speed with slip/assist clutch
Weight: 416 lbs (wet)
Brakes: Nissin two-piston front calipers, 310 mm dual discs
Suspension: Showa 41 mm upside-down forks, preload-adjustable rear shock
With smooth low-end torque, a thrilling top-end rush, and light, predictable handling, the Trident 660 is a joy on city streets and twisty backroads alike.
While bikes like the Yamaha MT-07 and Kawasaki Z650 dominate the midweight naked class, the Triumph Trident 660 offers something different: the unique character of a triple engine. It balances the torque-rich pull of a twin with the high-revving excitement of a four-cylinder, giving riders the best of both worlds.
Additionally, the Trident’s premium build quality, intuitive electronics, and refined fit-and-finish set it apart. Triumph’s longstanding reputation for reliability and style gives the Trident 660 a clear edge for riders seeking something special.
At SoSo Cycles, we understand the passion behind every Triumph motorcycle. As your authorized Triumph dealership in San Francisco, CA, we’re committed to delivering a first-class experience every step of the way.
Expert Triumph Service: Keep your bike running at its best with factory-trained technicians.
Triumph Parts Center: Find genuine Triumph accessories and upgrades to personalize your ride.
Knowledgeable Staff: Our team will help you explore financing options, extended service plans, and model comparisons.
Schedule a Test Ride: Get a firsthand feel for the Trident 660’s dynamic handling and performance.
If you’re searching for a stylish, approachable, and fun midweight motorcycle, the 2025 Triumph Trident 660 is your answer. Don’t miss your chance to own a standout machine in its class.
Visit SoSo Cycles in San Francisco, CA today to explore Triumph motorcycles for sale, schedule a test ride, and experience why Triumph continues to lead in engineering excellence and rider satisfaction.
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