Spec catalog
Dirt bike specs
Typical US-market figures for setup math — displacement, weight, seat height, tires, and gearing. Confirm with the OEM sheet or owner’s manual before you buy parts.
14 brands · 102 bikes
Yamaha
Blue. Tuned. Reliable.
Japan15 bikes
Honda
Red bikes. Dealer network. Parts forever.
Japan12 bikes
Kawasaki
Lime green. Strong motors.
Japan11 bikes
Suzuki
Yellow, light, and still a factory threat.
Japan5 bikes
KTM
Ready to race.
Austria15 bikes
Husqvarna
KTM bones. Different ergos.
Sweden / Austria10 bikes
GasGas
Trials roots. Modern MX and enduro.
Spain / Austria9 bikes
Beta
Italian enduro. Light on the feet.
Italy8 bikes
Sherco
Factory enduro from Nîmes.
France3 bikes
Triumph
British MX is back.
United Kingdom1 bikes
Stark
Electric, with a throttle that means it.
Spain / Estonia2 bikes
Fantic
Italian MX and enduro, Yamaha-based mills.
Italy4 bikes
Cobra
American minis built to win 50s.
USA3 bikes
SSR Motorsports
Pit bikes and first dirt bikes on a budget.
USA / China4 bikes
16 bikes
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 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 WR450F
Big-bore Yamaha enduro. Electric start, trail maps, and enough torque to climb what you probably should walk.
Enduro4-stroke450 ccAdvanced
Honda
2025 CRF450R
Honda’s 450MX flagship. Hydraulic clutch, launch control, and a Unicam motor that likes RPM.
Motocross4-stroke449 ccAdvanced
Honda
2025 CRF450RX
Woods 450 Honda. More fuel, 18-inch rear, traction-minded mapping versus the R-model.
Off-road / XC4-stroke449 ccAdvanced
Honda
2025 CRF450RL
Plate-legal CRF450. Lights, mirrors, six-speed — still a 450 dirt bike, just one you can ride to the trailhead.
Dual-sport4-stroke449 ccAdvanced
Kawasaki
2025 KX450
The green 450. Often the horsepower king on the gate, with launch control and a chassis that rewards aggressive riding.
Motocross4-stroke449 ccAdvanced
Suzuki
2025 RM-Z450
Yellow 450 motocrosser. Strong midrange, traction control, Suzuki’s flagship dirt bike.
Motocross4-stroke449 ccAdvanced
KTM
2025 450 SX-F
Factory-intent 450 MX. Lightest-feeling of the orange 450s, with more electronics than a trail rider will use.
Motocross4-stroke449 ccAdvanced
KTM
2025 500 EXC-F
Big thumper enduro. Trail torque, six-speed, the KTM you take when the loop is long and the climbs are ugly.
Enduro4-stroke510 ccAdvanced
KTM
2025 690 Enduro R
Single-cylinder adventure dirt bike. Street-legal, huge tank, still happy when the pavement ends.
Dual-sport4-stroke693 ccAdvanced
Husqvarna
2025 FC 450
Flagship Husqvarna 450 MX. Same family as the 450 SX-F, different bodywork and a flatter riding position.
Motocross4-stroke449 ccAdvanced
Husqvarna
2025 FE 501
501 thumper enduro. Trail torque, six-speed, the Husky equivalent of a 500 EXC-F.
Enduro4-stroke510 ccAdvanced
GasGas
2025 MC 450F
450 motocross GasGas. Full-size orange-family 450 in red, usually the price leader of the three.
Motocross4-stroke449 ccAdvanced
Beta
2025 RR 430
430 four-stroke RR. The big-bore Beta that isn’t quite a 480 — trail torque without going full 500.
Enduro4-stroke431 ccAdvanced
Fantic
2025 XXF 450
Fantic 450 motocrosser. Same idea as the XXF 250: Yamaha power, Italian brand name on the gate.
Motocross4-stroke450 ccAdvanced