BETA REV3

Engine
1cylinder 2 strokes
Ignition
Electronic digital flywheel with changing spark advance controlled by adjustable central unit
Feeding
Reed Valve - unleaded gasoline - 95 RON
Bore x Stroke
72,5 x 60,5mm. - (54 x 54 mm.)
Displacement
249,6 cc. - (123,6cc.)
Compression Ratio
12:1 - (14:1)
Spark Plug
Champion N7YCC - (Champion N3C)
Gearbox
6 ratio
Cooling
Liquid
Carburrettor
Mikuni VM 26-208
Final transmission
Z 11 / 42 - (Z 11 / 55) Chain link
Brakes
Disc
Front fork
Tube 38mm. - Stroke 165mm.
Rear Suspension
Progressive hydraulic mono shock absorber, wheel stroke 170mm.
Weight
76Kg.

BETA ALP

Engine Monocylindric 4 stroke SHOC
Ignition Electronic NIG015 - Denso
Bore & Stroke 66.0 x 58.2mm (57.0 x 48.8mm)
Displacement 199cc. (125cc)
Spark Plug NGK DR8EA
Carburettor Mikuni BST 31
Fuel Unleaded petrol - 95RON 7ltr. (reserve 1.5 ltr.
Starting electric and kick
Transmission Z.15/48 (Z.16/60) chain link trial kit Z.13(12)
Frame iron doulble-closed cradle
Suspension (F) Tube 0/38mm (r) single shocker stroke 88mm
Brakes (F) 220mm disc (R) 200mm disc
Weight 103kg.

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