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Triumph TF 250-X 2025 vs Yamaha YZ 125 2025

The two head to head. For the full baseline setups (sag, clickers, tire pressure) open each bike's setup page.

Technical dataTriumph TF 250-X 2025Yamaha YZ 125 2025
Displacement249.95 cc125 cc
Fuel capacity7 L7 L
Dry weight-95 kg
Seat height960 mm980 mm
Wheelbase1492 mm1445 mm
Front travel310 mm300 mm
Rear travel305 mm315 mm
Ground clearance333 mm365 mm
Front tire80/100-2180/100-21
Rear tire100/90-19100/90-19
Triumph TF 250-X 2025: view setupYamaha YZ 125 2025: view setup

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Technical data per manufacturer/catalogue, deviations possible. A starting point to verify on the bike - not a safety guarantee. Change one thing at a time and check on track.