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Brand · Japan

Yamaha dirt bike specs

YZ motocross, WR enduro, and bulletproof TT-R trail bikes. The brand people buy when they want a bike that starts on Saturday and still starts in October.

Founded 1955 · 15 bikes in the catalog

YZ motocross, WR enduro, and bulletproof TT-R trail bikes. The brand people buy when they want a bike that starts on Saturday and still starts in October.

10 bikes · Yamaha

Yamaha

2025 TT-R50E
Electric-start 4-stroke mini trail bike. Three speeds, no premix, built for backyard loops.
Mini / youth4-stroke49 ccYouth

Yamaha

2025 TT-R110E
The family trail bike. Low seat, electric start, and enough motor to keep a growing kid interested.
Trail4-stroke110 ccYouth

Yamaha

2025 TT-R125LE
Big-wheel 125 trail bike. Electric start, wide-ratio gearbox, a genuine first “real” Yamaha dirt bike.
Trail4-stroke124 ccBeginner

Yamaha

2025 TT-R230
Adult trail Yamaha. Air-cooled, electric start, and happy on fire roads and easy singletrack.
Trail4-stroke223 ccBeginner

Yamaha

2025 YZ250F
Yamaha’s 250 four-stroke MX bike. Broad power, electric start, the default 250F for a lot of privateers.
Motocross4-stroke250 ccIntermediate

Yamaha

2025 YZ450F
Flagship Yamaha 450. Power, traction control maps, and a chassis that likes to be ridden in a straight-ish line — fast.
Motocross4-stroke450 ccAdvanced

Yamaha

2025 YZ250FX
Cross-country 250F: 18-inch rear, wide-ratio six-speed, lights-ready. The woods version of the YZ250F.
Off-road / XC4-stroke250 ccIntermediate

Yamaha

2025 YZ450FX
GNCC-style 450 off-roader. More range and a calmer gearbox than the YZ450F, still a lot of bike in the trees.
Off-road / XC4-stroke450 ccAdvanced

Yamaha

2025 WR250F
Full enduro 250: lights, more fuel, softer suspension tune. Yamaha’s answer when the YZ-FX still feels like a race bike.
Enduro4-stroke250 ccIntermediate

Yamaha

2025 WR450F
Big-bore Yamaha enduro. Electric start, trail maps, and enough torque to climb what you probably should walk.
Enduro4-stroke450 ccAdvanced