2013 RR 4T 400

 

Technical data

CHASSIS  
Frame Molybdenum steel with double cradle split above the exhaust port
Wheelbase 1490mm
Max length 2180mm
Max width 807mm
Max height 1270mm
Seat height 940mm
Ground clearance 320mm
Footrest height 413mm
Dry weight 113 kg (front 55kg, rear 58kg)
Fuel tank capacity 8.0l
Reserve 1.3l
Cooling system capacity 1.4l
Front suspension Hydraulic USD fork with ø 48 mm shaft
Rear suspension Monoshock with progressive compound lever
Shock absorber stroke 135mm
Front wheel travel 290mm
Rear wheel travel 290mm
Front brake Wave disc ø260 mm and double-piston floating caliper
Rear brake Wave disc ø240 mm and single-piston floating caliper
Front rim 21 x 1.6 - 36 holes
Rear rim 18 x 2.15 - 36 holes
Front tyre 90/90 - 21
Rear tyre 140/80 - 18
   
ENGINE  
Type Single cylinder, 4-stroke, liquid-cooled
Bore 95mm
Stroke 56.2mm
Displacement 398cc
Compression ratio 12.4:1
Valve train DOHC finger follower / 4 valve
Starter Kick and electric starter
Ignition Kokusan AC-CDI
Spark Plug NGK LKAR 8A-9
Lubrication 2 oil pumps
Fuel system carburettor
Carburettor Keihin FCR-MX 39
Clutch wet multi-disc clutch
Primary drive straight toothing Z. 28/76
Transmission 6 Gears
Final transmission chain
Engine oil SAE 10W/50 0.8l + SAE 10W/40 0.8l
DMC Firewall is developed by Dean Marshall Consultancy Ltd