Home arrow 450 EXC 2011
450 EXC 2011

...for born champions.



As one of the most successful Enduro bikes of recent years, the 450 EXC still has but one aim in the E2 class: the world championship title. A new frame design, the perfected settings and an ultra-powerful SOHC engine with the latest technology once again raise the bar for the competition.


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Engine »

Engine single cylinder, 4-stroke
Displacement 449.3 cc
Bore and Stroke 95 x 63.4 mm
Compression Ratio 11.9:1
Valve Gear 4V/OHC with roller rocker levers
Engine Lubrication pressure lubrication with 3 oil pumps
Filter System -
Starter electric starter and kick starter
Decompression automatic
Ignition Kokusan
Battery 12V 4Ah
Carburetor Keihin FCR MX 39
Fuel premium unleaded
Transmission 6 gears
Clutch wet multi disc clutch operated hydraulically
Primary Drive 33:76
Final Drive 13:52

Chassis »

Chassis central double cradle type, chromoly
Frame central double cradle type, chromoly
Sub-Frame aluminium
Handlebar Neken aluminium
Front Suspension WP USD 48 mm
Rear Suspension WP PDS mono shock
Front/Rear Suspension Travel 300/335 mm
Front Brake disc brake 260 mm
Rear Brake disc brake 220 mm
Front Rim 1.6 x 21" Excel
Rear Rim 2.50 x 18" Excel
Front/Rear Tyre 90/90-21" ; 140/80-18"
Steering Headangle 63.5
Wheel Caster -
Wheelbase 1475 - 10 mm
Exhaust System aluminium silencer
Stand sidestand
Seat Height 985 mm
Ground Clearance 380 mm
Fuel Capacity approx. 9.5 L
Weight approx. 113.9 kg