Beta EVO 4T 2012 - Technical Details

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General information
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TECHNICAL DETAILS
Vehicle weight
- in running order (dry) .......................................................................................................................... 72 kg
Dimensions
- overall length .................................................................................................................................. 2005 mm
- overall width ..................................................................................................................................... 850 mm
- overall height .................................................................................................................................. 1.115 mm
- wheelbase .......................................................................................................................................1.305 mm
- seat height ......................................................................................................................................... 660 mm
- ground clearance ............................................................................................................................ 310 mm
Tyres
- pressure kPa ........................................................................................................front 39-44 / rear 29-34
- tyre sizes .......................................................................................................... front 2.75- 21” (Tube Type)
rear 4.00 - 18” (X11Tubeless)
Capacities
- fuel tank ............................................................................................................................................. 2.5 litres
- cooling circuit ....................................................................................................................................... 600 cc
- engine oil ...........................................................................................BARDAHL XT C60 15W50 - 900 cc
Front suspension
- hydraulic forks with 38 mm stanchions, rebound and spring preload adjustment
Fork oil capacities:
- right leg .....................................................................................................................................................370 cc
- left leg ...................................................................................................................................................... 350 cc
Rear suspension
- progressive hydraulic monoshock, with rebound and spring preload adjustment
Front and rear brake discs
- disc, with hydraulic control
Engine
- type ............................................................Single cylinder, 4-stroke, 4 valve head, SOHC. (ZD3E77)
- bore x stroke ...................................................................... 77x53,6 mm 250cc - 84x53,6 mm 300 cc
- displacement (cm3) ...................................................................................................................249.6 - 297
- compression ratio .................................................................................................................11.5:1 - 11.4:1
- liquid cooling
- digital electronic ignition with magneto flywheel alternator and variable advance
- starting by kickstart
- sparkplug ......................................................................................................................................NGK CR7EB
Fuel system
- carburettor ................................................................................................................MIKUNI SE BSR 33-79
- jet ......................................................................................................................................127.5-27.5 max-min
- runs on unleaded petrol