engine: single cylinder, 2-stroke

cylinder bore: 38 mm

piston stroke: 43 mm

cubic capacity: 48.8 cc

bhp at rpm: 1.5/4500

lubrication: 2%

carburetor: DellOrto SHB 16/16-10

gears: 3

Tank Capacity: 5,8 litres

mileage: (70mpg)

tYres: 2.75 x 9" (300 X 10)

weight: 66 kg (136lbs)

max speed: 40 km/h (25 mph)

SPARK PLUG: NGK B7-8 HS

engine: single cylinder, 2-stroke

cylinder: bore 38,4 mm

piston stroke: 43,0 mm

cubic capacity: 48 cc

bhp at rpm: 2/4800

lubrication: 2%

carburetor: DellOrto SHB 16/10

gears 4

Tank Capacity: 5,8litres

mileage: 2,9l/100Km (70mpg)

tYres: 3.00 x 10"

weight: 86 kg (172lbs)

max speed: 40 km/h (25 mph)

SPARK PLUG: NGK B7-8 HS

ENGINE: SINGLE CYLINDER, 2-STROKE

INDUCTION: DISC VALVE

BORE: 47 MM

STROKE: 51 MM

CUBIC CAPACITY: 88.5 CC

COMPRESSION RATION: 7.2: 1

BHP AT RPM: 3.1 @ 5200

TRANSMISSION: 3 SPEED CONSTANT MESH

PRIMARY DRIVE: 22/63

• 1ST GEAR: 17.18: 1
• 2ND GEAR: 9.66: 1
• 3RD GEAR: 6.12: 1

CLUTCH: WET - MULTIPLATE

LUBRICATION:2%

CARBURETOR: DELL'ORTO SHB 16/16

MAIN JET: 63

SLOW RUNNING JET: 38

STARTER JET: 50

IGNITION: CONTACT BREAKER & COIL

IGNITION TIMING: 19 DEG. BTDC

BREAKER GAP: 0.3 - 0.5 MM

VOLTAGE: 6 VOLT

MAX STATOR OUTPUT: 6V - 30W

WHEELS:10"

WHEEL HUBS: PRESSED STEEL

TYRES: 3.00 X 10

engine: single cylinder, 2-stroke

induction: disc valve

bore: 49 mm

stroke: 51 mm

cubic capacity: 96.12 cc

compression ration: 8.75: 1

bhp at rpm: 3.1 @ 5200

primary drive: 22/63

transmission: 3 speed constant mesh

  •1st gear: 17.18: 1
  •2nd gear: 9.66: 1
  •3rd gear: 6.11: 1

clutch: wet - multiplate

lubrication:2%

carburetor: Dell'Orto SHB 19/19

main jet: 74

pilot jet: 42

ignition: contact breaker & coil

ignition timing: 17 deg. BTDC

breaker gap: 0.3 - 0.5 mm

voltage: 6v

wheels: 10"

wheels hubs: cast w/cooling fins

tYres: 3.00 x 10

max speed: 50 mph

total dry weight: 172 lbs

PK 125 (VMX1T)

engine: single cylinder, 2-stroke

induction: disc valve

bore: 55 mm

stroke: 51 mm

cubic capacity: 121.17cc

compression ratio: 9.5: 1

bhp at rpm:

lubrication: 2%

transmission: 4 speed constant mesh

  •1st gear: 1: 14.74
  •2nd gear: 1: 9.80
  •3rd gear: 1: 7.06
  •4th gear: 1: 5.31

clutch: wet - multiplate

carburetor: Dell'Orto SHB 19/19E

venturi size: 19 mm

main jet: 73/100

slow running jet: 45/100

throttle valve: 10569.01.64

mixer tube: 175/100

atomiser: 150/100

starter jet: 60/100

ignition: both points & electronic models

ignition timing: 19 degrees BTDC

voltage: both 6V & 12V models

wheels: 10" cast w/cooling fins

tYres: 3.00 x10