2005 Rev 80

 Rev80

Technical Data

CHASSIS 
Frame Steel
Wheel base 1230mm
Max length 1925mm
Max width 815mm
Max height 1110mm
Seat height 652mm
Ground clearance 295mm
Footrest height 345mm
Fuel tank capacity 2.5l
Reserve 0.5l
Cooling system capacity 600cc
Front suspension Hydraulic fork with Ø33mm shaft
Rear suspension Monoshock with adjustable spring
Shock absorber stoke 39mm
Front wheel travel 160mm
Rear wheel travel 150mm
Front brake inox disc Ø175mm with 2 opposed pistons
Rear brake inox disc Ø150mm with 2 opposed pistons
Front rim 21 x 1.6 - 36 holes
Rear rim 18 x 1.85 - 36 holes
Front tyre 2.75 - 21
Rear tyre 4.00 R 18
   
ENGINEBETA
Type Single-cylinder, 2 stroke, liquid cooled, lamellar induction in the cylinder
Bore 48mm
Stroke 44mm
Displacement 79.6cc
Compression ratio 14.7:1
Ignition AET
Spark Plug Champion N2C
Lubrication 70ml to 5 Litres Petrol (Semi synthetic oil)
Fuel System carburettor
Carburettor Dell'orto PHBG 21
Clutch Wet multi-disc clutch
Primary transmission Z. 20/77
Transmission 6 speed
Secondary transmission Z. 11/60
Engine oil SAE 20W/30 (300cc)
DMC Firewall is developed by Dean Marshall Consultancy Ltd