Now available at our Redmond showroom, the 2026 Triumph TF 450-X is built for riders who demand uncompromising motocross performance straight from the factory. Developed with elite-level racing input and engineered with premium components throughout, the TF 450-X delivers explosive power, precise handling, and race-ready capability with the refinement Triumph is known for.

At its core is a potent 449.5cc single-cylinder engine, tuned for strong top-end performance and instant throttle response. Whether you’re launching off the gate, charging through whoops, or pushing for lap times, the TF 450-X delivers the kind of performance serious riders expect from a competition-focused motocross machine.

Key Features & Specs

Engine & Performance

  • 449.5cc liquid-cooled single-cylinder engine

  • Tuned for competitive motocross performance

  • Strong top-end power with responsive throttle delivery

  • Fuel injection with advanced ECU mapping

  • Electric start

Chassis & Suspension

  • Lightweight aluminum frame

  • Fully adjustable KYB front forks

  • Fully adjustable KYB rear shock

  • Motocross-tuned suspension for track use

  • Race-focused geometry for precision handling

Brakes & Components

  • Brembo braking system

  • Galfer brake discs

  • High-performance clutch and controls

Technology

  • Advanced traction control

  • Launch control

  • Multiple engine map settings

  • Quickshifter

  • Rider-focused electronics package

Design & Build

  • Slim ergonomics for rider mobility

  • Factory-inspired TF 450-X graphics

  • Premium fit and finish throughout

  • Purpose-built for motocross competition

If you’re looking for a true race-ready motocross bike with modern technology, high-end suspension, and factory-level performance, the 2026 Triumph TF 450-X is built to compete.

Available now at Optimum Performance Motorsports – Triumph Redmond.
Delivery available in Washington and Oregon.

Contact us today for pricing, availability, and financing options.