lambretta series-2 125cc 1959 - 1961 AMOUNT PRODUCED: 111,087 ENGINE: SINGLE CYLINDER, AIR COOLED 2-STROKE INDUCTION: PISTON PORTED BORE: 52 MM STROKE: 58 MM CUBIC CAPACITY: 123 CC COMPRESSION RATIO:7.0: 1 BHP AT RPM: 5.2 @ 5,200 TRANSMISSION: 4 SPEED CONSTANT MESH PRIMARY DRIVE: 46/15 1ST GEAR: 17.40: 1 2ND GEAR: 10.71: 1 3RD GEAR: 7.47: 1 4TH GEAR: 5.65: 1 LUBRICATION: 2% CARBURETOR: DELL'ORTO MA 18 BS5 CHOKE: 18 MM SLIDE: 50 NEEDLE: D20 ATOMIZER: 260B MAIN JET: 93 STARTER JET: 55 PILOT JET: 35 IGNITION: CONTACT BREAKER & POINTS IGNITION TIMING: 23 DEG. BTDC BREAKER GAP: 0.35-0.45 MM SPARK PLUG: NGK - B7ES SPARK PLUG GAP: 0.5-0.6 MM VOLTAGE: 6 VOLT WHEELS: 10" WHEEL HUBS: CAST TYRES: 3.50 X 10 MAX SPEED: 43 MPH TOTAL DRY WEIGHT: 229 LB
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lambretta series 2-150cc 1959 - 1961 AMOUNT PRODUCED: 162,040 ENGINE: SINGLE CYLINDER, AIR COOLED 2-STROKE INDUCTION: PISTON PORTED BORE: 57 MM STROKE: 58 MM CUBIC CAPACITY: 148 CC COMPRESSION RATIO: 7.0: 1 BHP AT RPM: 6.5 @ 5,300 TRANSMISSION: 4 SPEED CONSTANT MESH PRIMARY DRIVE: 46/15 1ST GEAR: 13.95: 1 2ND GEAR: 9.00: 1 3RD GEAR: 6.67: 1 4TH GEAR: 5.22: 1 LUBRICATION: 2% CARBURETOR: DELL'ORTO MA 19 BS5 (1959-60) CHOKE: 19 MM SLIDE: 50 NEEDLE: D21 ATOMIZER: 260B MAIN JET: 102 STARTER JET: 55 PILOT JET: 40 IGNITION: CONTACT BREAKER & POINTS IGNITION TIMING:23 DEG. BTDC BREAKER GAP: 0.35-0.45 MM SPARK PLUG: NGK - B7ES SPARK PLUG GAP: 0.5-0.6 MM VOLTAGE: 6 VOLT BATTERY: 6V - 8AH WHEELS: 10" WHEEL HUBS: CAST TYRES: 3.50 X 10 MAX SPEED: 50 MPH TOTAL DRY WEIGHT: 231 LBS
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LAMBRETTA SERIES 2 TV 175cc 1959 - 1961 AMOUNT PRODUCED: 34,928 ENGINE: SINGLE CYLINDER, AIR COOLED 2-STROKE INDUCTION: PISTON PORTED BORE: 62 MM STROKE: 58 MM CUBIC CAPACITY: 175 CC COMPRESSION RATIO: 8.0: 1 BHP AT RPM: 8.6 @ 6000 TRANSMISSION: 4 SPEED CONSTANT MESH PRIMARY DRIVE: 46/15 1ST GEAR: 12.52: 1 2ND GEAR: 8.76: 1 3RD GEAR: 6.30: 1 4TH GEAR: 4.82: 1 LUBRICATION: 4% CARBURETOR: DELL'ORTO MB 23 BS5 (EARLY) CHOKE: 23 MM SLIDE: 70 NEEDLE: E15 ATOMIZER: 260B MAIN JET: 110 STARTER JET: 60 PILOT JET: 40
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CARBURETOR: DELL'ORTO MB 21 BS5-7 (LATE) CHOKE: 21 MM SLIDE: 70 NEEDLE: E15 ATOMIZER: 260B MAIN JET: 88 STARTER JET: 55 - 60 LATER MODELS PILOT JET: 40 IGNITION: CONTACT BREAKER & POINTS IGNITION TIMING: 23 DEG. BTDC BREAKER GAP: 0.35-0.45 MM SPARK PLUG: NGK - B7ES VOLTAGE: 6 VOLT BATTERY: 6V - 8AH WHEELS: 10" WHEEL HUBS: CAST TYRES: 3.50 X 10 MAX SPEED: 56 MPH TOTAL DRY WEIGHT: 242 LBS |