2010 400 RR

Engine Type: All New Beta‐Built single cylinder, 4‐valve, 4‐stroke liquid cooled, electric start with back up kick starter.

Bore: 95mm Stroke: 57.4mm

Displacement: 406.7cc Compression

Ratio: 12.4:1

Ignition: DC‐CDI with variable ignition timing, Kokusan. Spark Plug NGK LKAR8A‐9

Lubrication: Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch .8 liter each

Carburetor: Keihin FCR‐39mm Clutch: Wet multi‐disc Primary Ratio: 31:73

Transmission: 6‐speed Final

Drive: O‐ring chain Chassis

Frame: All New molybdenum steel with double cradle split above exhaust port. Air filter access from the side. Wheelbase: 58.1” Seat Height: 36.5”

Ground Clearance: 12.6”

Footrest Height: 16.25”

Dry Weight: 242 lbs. dry Fuel Tank Capacity: 2.1 US gallons

Front Suspension: 45 mm Marzocchi USD fork, adjustable compression and rebound

Rear Suspension: Sachs shock w/adjustable rebound and hi/low speed compression

Front Wheel Travel: 11.4” Rear Wheel Travel: 11.4”

Final Gearing: 14t front, 50t rear

Front Brake: 260mm floating Braking Wave rotor

Rear Brake: 240mm Braking Wave rotor

Front/Rear Rim: 21” (Front) 18” (Rear)

Front/Rear Tire: Pirelli MX eXTRa

Warranty: 6 month Limited Warranty

*specifications subject to change without notice.