PIAGGIO ZIP 4T User Manual

Name Initials Cylinder Piston Play on fitting
Piston 1st Oversize Ø P
50.162±0.014
D1 50.214 ÷ 50.221 50.169 ÷ 50.176 0.038 ÷ 0.052
Cylinder 2nd Oversize
Ø C 50.4+0.021-0.007
A2 50.393 ÷ 50.400 50.348 ÷ 50.355 0.038 ÷ 0.052
Cylinder 2nd Oversize
Ø C 50.4+0.021-0.007
B2 50.400 ÷ 50.407 50.355 ÷ 50.362 0.038 ÷ 0.052
Piston 2nd Oversize Ø
P 50.362±0.014
C2 50.407 ÷ 50.414 50.362 ÷ 50.369 0.038 ÷ 0.052
Piston 2nd Oversize Ø
P 50.362±0.014
D2 50.414 ÷ 50.421 50.369 ÷ 50.376 0.038 ÷ 0.052
Cylinder 3rd Oversize Ø
C 50.6+0.021-0.007
A3 50.593 ÷ 50.600 50.548 ÷ 50.555 0.038 ÷ 0.052
Cylinder 3rd Oversize Ø
C 50.6+0.021-0.007
B3 50.600 ÷ 50.607 50.555 ÷ 50.562 0.038 ÷ 0.052
Piston 3rd Oversize Ø P
50.562±0.014
C3 50.607 ÷ 50.614 50.562 ÷ 50.569 0.038 ÷ 0.052
Piston 3rd Oversize Ø P
50.562±0.014
D3 50.614 ÷ 50.621 50.569 ÷ 50.576 0.038 ÷ 0.052
Piston rings
SEALING RINGS
Name
Description Dimensions Initials Quantity
1st Compression ring 50 x 1 A 0.10 ÷ 0.25 (0.40)
2nd Compression ring 50 x 1 A 0.10 ÷ 0.25 (0.35)
Scraper ring 50 x 2 A 0.20 ÷ 0.70 (0.80)
1st Compression ring 1st Oversize 50.2 x 1 A 0.10 ÷ 0.25 (0.40)
2nd Compression ring 1st Oversize 50.2 x 1 A 0.10 ÷ 0.25 (0.35)
Scraper ring 1st Oversize 50.2 x 2 A 0.20 ÷ 0.70 (0.80)
1st Compression ring 2nd Oversize 50.4 x 1 A 0.10 ÷ 0.25 (0.40)
2nd Compression ring 2nd Oversize 50.4 x 1 A 0.10 ÷ 0.25 (0.35)
Scraper ring 2nd Oversize 50.4 x 2 A 0.20 ÷ 0.70 (0.80)
1st Compression ring 3rd Oversize 50.6 x 1 A 0.10 ÷ 0.25 (0.40)
2nd Compression ring 3rd Oversize 50.6 x 1 A 0.10 ÷ 0.25 (0.35)
Scraper ring 3rd Oversize 50.6 x 2 A 0.20 ÷ 0.70 (0.80)
MSS ZIP 100 4T Characteristics
CHAR - 13

PIAGGIO ZIP 4T Specifications

General

Cooling System	Air-cooled
Fuel System	Carburetor
Front Suspension	Telescopic fork
Rear Suspension	Hydraulic shock absorber
Front Brake	Disc
Rear Brake	Drum
Seat Height	765 mm
Length	1, 700 mm
Width	680 mm
Engine Type	Single cylinder, 4-stroke
Transmission	CVT
Top Speed	45 km/h
Max Power	2.6 kW at 7, 500 rpm
Weight	89 kg (dry)