Motorcycle specifications TriumphTF 250-C 2026 A long way to go

Triumph completes its off-road range with a TF 250-C for cross-country riding. It and its 450 sibling aren't for everyone, and they've selected a handful of countries to showcase their strengths: the USA, Canada, France and New Zealand.

Developed in collaboration with renowned riders and tested on terrain the world over, the TF 250-C combines the DNA of motocross with the strength of cross-country. Designed for riders who aim high in cross-country or tackle technical tracks, this bike offers the agility, torque and endurance needed to go the distance and finish in top position.

The TF 250's engine is optimized for cross-country riding thanks to two engine maps (three with the optional MX Tune Pro module) specially developed for this use, optimized torque and race-ready durability. The lightweight, bespoke chassis, top-of-the-range suspension with cross-country settings and large 8.3-liter fuel tank offer even greater agility and endurance. To give riders an extra edge, state-of-the-art electronics and driving aids enhance control and confidence over changing terrain.

A proven engine package!

At the heart of the TF 250-C is a high-performance single, offering the best power-to-weight ratio in its class in the cross-country segment.

The British block boasts smooth, controllable torque for technical terrain, linear power for precision on singletrack, and explosive acceleration for high-speed racing. Forged aluminum pistons, DelWest titanium valves and Diamond-Like Carbon (DLC) treatments reduce friction and enhance durability. Lightweight magnesium covers and advanced cooling systems ensure consistent performance, making these engines as tough as they are responsive.

Designed for precision and control, the TF 250-C features a high-revving 250 cm3 four-stroke single-cylinder developing 47.3 HP at 13,250 rpm and 28.3 Nm at 9,250 rpm, making it the ideal choice for riders who enjoy technical terrain and fast transitions.

A high-capacity clutch with hard-anodized basket, Brembo hydraulic calipers and master cylinders with Galfer discs, together with a five-speed gearbox with quickshifter, offer seamless control and endurance. The narrow engine design improves interaction with the brake pedal, giving riders the confidence to push harder over varied terrain.

Handling and precision

Specially adapted to the rigors of GNCC-style racing and long-distance endurance events, the unique aluminum frame features dual cradles and a lightweight construction that maximizes strength without compromising responsiveness.

Combined with off-road-optimized suspension and rider-centric geometry, the chassis offers a high level of adjustability to suit different rider styles and preferences, enabling them to go further, ride longer and stay in control in all conditions.

Rider-focused technology

Designed to meet the demands of multi-terrain, mass-start cross-country racing, the TF 250-C features a selection of high-end components and advanced electronics. Offering a competitive edge, it benefits from application-controlled engine management, two engine maps, starting aid, traction control and a quickshifter for clutchless shifting between second and fifth gears. These driver aids enable perfect adaptation to changing terrain and racing strategy, boosting confidence and control at every stage of the race.

Suspension performance is assured by KYB's renowned AOS coil-spring system, featuring air-oil separation for constant damping and precise handling. D.I.D DirtStar 7000 series aluminum wheels with black anodized finish are combined with lightweight Triumph-designed hubs and Dunlop Geomax AT82 all-terrain tires, offering exceptional grip, agility and durability on all types of terrain.

Other race-ready features include ODI Lock-On grips, ProTaper Evo MX Alloy handlebars and an Exedy racing clutch for precise engagement under pressure. A 44 mm Dell'Orto throttle body and Triumph's ECU, developed in partnership with Athena, optimize engine performance, while a washable TwinAir air filter simplifies maintenance. The TF 250-C is also equipped with 8.3-liter translucent fuel tanks, enduro handguards, sturdy guards and a side stand, completing a package designed for uncompromising off-road performance.

Image and info credits: Triumph