450 XC-W 2012 - OVERVIEW

The 450 XC-W has been the undisputed top dog in the top tier for many years now and is always one step ahead. But that was yesterday. Now we have taken 2 steps further: New engine generation featuring electronic fuel injection, less weight, more efficiently convertible power and revolutionary new bodywork. The advantage has never been greater.
TECHNICAL DATA
Engine
Engine Type
single cylinder, 4-stroke
Displacement
449.3cc
Bore / Stroke
95/63.4mm
Compression Ratio
11.8:1
Starter / Battery
electric starter and kick starter / 12V 4Ah
Transmission
6 gears, wide ratio
Fuel Management
Keihin 42mm throttle body EFI
Control
4V/OHC with roller rocker levers
Lubrication
Pressure lubrication with 2 Eaton pumps
Primary Ratio
32:76
Final Drive
13:52
Cooling
liquid cooled
Clutch
wet multi disc clutch operated hydraulically
Ignition
Kokusan digital
Chassis
click here to expand
Frame
chromoly central tube frame
Sub-Frame
aluminium
Handlebar
aluminium tapered
Front Suspension
WP USD 48mm
Rear Suspension
WP 5018 BAVP DCC
Suspension Travel - Front / Rear
300/335mm
Front / Rear Brakes
disc brake 260mm front / 220mm rear - Brembo
Front / Rear Rims
1.60 x 21" / 2.15 x 18" Excel
Front / Rear Tyres
Dunlop MX 51 80/100-21" / Dunlop MX 51 110/100-18"
Chain
520 chain 5/8 x 1/4"
Silencer
aluminium XC-W
Steering Head Angle
26.5
Wheel Base
1482mm
Ground Clearance
345mm
Seat Height
970mm
Tank Capacity approx.
9.5L
Weight Without Fuel approx.
111kg


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