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Offroad Competition SX
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OverviewTechnical dataPowerpartsDownloads

Engine type Single cylinder, 2-stroke
Displacement 143.6 cc
Bore x stroke 56 x 58.4 mm (2.20 x 2.30")
Starter Kickstarter
Transmission 6 Gears
Carburetor Keihin PWK 38S AG
Control Exhaust control
Lubrication Mixture oil lubrication 1:40
Transmission oil Motorex, SAE 15W50
Primary drive 23:73
Final drive 14:50
Cooling Liquid cooling
Clutch Wet multi-disc clutch, operated hydraulically
Ignition Kokusan

Frame Cental double-cradle-type 25CrMo4
Subframe Aluminium
Handlebar Renthal, Aluminium Ø 28/22 mm (1.10/0.87")
Front suspension WP USD Ø 48 mm (1.89")
Rear suspension WP PDS shock absorber
Suspension travel front/rear 300/335 mm (11.81/13.19")
Brakes, front/rear Disc brakes 260/220 mm (10.24/8.66")
Rims, front/rear 1,60 x 21"; 2,15 x 19" Excel
Tires, front/rear 80/100-21"; 100/90-19"
Chain 5/8 x 1/4"
Main silencer Aluminium
Steering head angle 63.5°
Wheel base 1471±10 mm (57.91±0.39")
Ground clearance (unloaded) 390 mm (15.35")
Seat height 985 mm (38.78")
Tank capacity approx. 8 Liter (2.11 gal)
Weight (no fuel) approx. 90.8 kg (200.2 lbs)
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