Race-bred. Rider-focused. Ready to win.

Triumph motocross bikes are designed from the ground up to deliver the winning edge. Lightweight, powerful, and packed with rider-focused technology, they offer the precision, control, and durability needed to push harder, ride faster, and lead every lap. Developed with championship-winning expertise and a commitment that goes

A motocross rider leaning heavily into a turn on a Triumph 250-X motocross bike, kicking up a large cloud of dust.
A motocross rider in full gear carving through a dirt berm, throwing up a large cloud of dust riding a Triumph 450-X.

New TF 450-X MY27

Race-ready control and relentless performance

Built for riders demanding uncompromising durability and precision, the TF 450-X MY27 delivers race-ready control and relentless performance lap after lap.

A motocross rider in full gear carving through a dirt berm, throwing up a large cloud of dust riding a Triumph 250-X.

New TF 250-X MY27

Pure. Focused. Relentless.

Compact, responsive and unmistakably Triumph, the TF 250‑X MY27 continues to set the standard for lightweight balance, control and factory‑level performance in the 250 cc class.​

Action shot of a motocross rider in dark gear spraying dirt while carving through a red dirt corner on a Triumph TF 450-X.

TF 450-X MY26

Power to lead.

Big power, bold control, and proven performance - built to dominate at every level.

Action shot of a motocross rider in dark gear spraying dirt while carving through a red dirt corner on a Triumph TF 250-X.

TF 250-X MY26

Pure. Focused. Performance.

Explore the Triumph TF 250-X motocross dirt bike - built to win. Engineered for unmatched off-road performance, durability and agility.

Action shot of a rider in black gear catching air on a Triumph TF 450 RC dirt bike over a red dirt motocross track.

TF 450 RC

Built to dominate – engineered to win

The Triumph TF 450-RC features Ricky Carmichael's chosen specs, signature graphics, and Triumph's 450cc competition motocross powertrain.

Motocross

Triumph motocross bikes are designed from the ground up to deliver the winning edge. Lightweight, powerful, and packed with rider-focused technology, they offer the precision, control, and durability needed to push harder, ride faster, and lead every lap. Developed with championship-winning expertise and a commitment that goes

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