PIAGGIO Beverly 125 - 125 cc and 250 cc Engine Specifications

DATA 125
Version 125
Engine single-cylinder, four-stroke
Bore x stroke 57 x 48.6 mm
Cubic capacity 124 cm³
Compression ratio 12 :1
ignition advance (before TDC) 10° at 2000 rpm - 34° at 6000 rpm
Walbro carburettor WVF 7G* Ø 29
Carburettor Keihin CVEK-30
Spark plug NGK CR 8EB
Maximum speed 105 km/h
valve clearance intake: 0.10 mm - discharge: 0.15
mm
* The identification letter can vary every time the carburettor is up-
dated.
DATA 250
Version 250
Engine Single-cylinder, four-stroke
Bore x stroke 72 x 60 mm
68
4 Technical data