THE TOP OF THE FOODCHAIN

Still the reference. AMA Supercross wins and titles. MXGP wins and titles and history. What's the next chapter? Write it. Beat the best and rule the rest with the only standard.

Engine

Design

1-cylinder, 4-stroke engine

Displacement

449.9 cm³

Transmission

5-speed

Fuel-mixture generation

Keihin EFI, throttle body 44 mm

EMS

Keihin EMS

Clutch primary drive teeth

72

Primary drive

29:72

Clutch

Wet, DDS multi-disc clutch, Brembo hydraulics

Engine cylinder

Single cylinder

Engine stroke

4-Stroke

Chassis

Frame design

Central double-cradle-type 25CrMo4 steel

Front brake

Disc brake

Rear brake

Disc brake

Rear subframe design

Aluminum-reinforced polyamide

Chain

520, Non-sealed

Suspension

Front suspension

WP XACT-USD (AER), Ø 48 mm

Rear suspension

WP XACT Monoshock with linkage

Suspension travel (front)

310 mm

Suspension travel (rear)

300 mm

Front suspension adjustment

Compression (high and low speed), rebound

Rear suspension setting

Compression and rebound adjustable

Dimensions

Seat height

958 mm

Ground clearance

343 mm

Tank capacity (approx.)

7.2 l