SX 2012

Detailní popis

 

Engine   Engine type Single cylinder, 2-stroke Displacement 84.9 cc Bore/stroke 47/48.95 mm Starter Kickstarter Carburetor Keihin PWK 28 Control Rotation speed dependent exhaust flap Lubrication Mixture lubrication 1:40 Transmission 6 gears Gear ratios 11:29 14:28 16:26 19:26 21:25 20:21 Primary ratio 19:66 Final drive 14:49 Cooling Liquid cooling Clutch Wet multi-disc clutch, hydraulically operated Ignition Moric digital 2M1     Chassis   Frame Double grinded central double-cradle-type frame Subframe Aluminium Handlebar Renthal, Aluminium Ø 22 mm Front suspension WP Upside-Down Ø 43 mm Rear suspension WP-PDS mono shock Suspension travel front/rear 270/300 mm Front brake Disc brake Ø 220 mm Rear brake Disc brake Ø 210 mm Front/rear rims 1.60 x 19"; 1.85 x 16" Alu Front/rear tires 70/100 x 19"; 90/100 x 16" Chain 1/2 x 5/16" Silencer Aluminium Steering head angle 66° Wheel base 1,290 mm ± 10 mm Ground clearance 377 mm Seat height 900 mm Tank capacity ca. 5 Liter Weight (ready to race) approx. 69 kg (without fuel)