Malanca Models 1956-1986

Refurbishing

Models include:

Caribù 5M
Competizione 4M
Country 4/5M
Cross 3M
E 2C 125
Lord
Sport
Super Sport (SS 125/150)
GTI 80 (125 cc)
Ob One 125 6V/6V racing
GTS 5V 50
Mascotte 50 B
Mini 2/Z
ST 5M
Nichy Sport
Testa Rossa
Tigre
Tigrotto
Velomax
Modette
Multimatic
Turismo tubo
Sprint 4 M.
Confort 3 M.
mark 125
ob one H2o 125
ETR 50

SPECIFICATIONS

Z Model Specifications
Engine : two stroke with opposed ports
Capacity : 49.6 c.c.
Fuel : 50: 1 petrol/oil mixture (benzine-olio 2% (3%))
Clutch : automatic, wet
Gearbox : automatic, two-speed
Ignition : flywheel magneto 6V 18W with outer H.T. coil
Transmission : primary drive by gears - secondary drive by chain
Starting : kickstart, with wheel on ground

M2 Model Specifications
Engine: two stroke with opposed ports
Capacity: 49.6 c.c.
Fuel: 20: 1 petrol/oil mixture
Max power: 1.3 HP at 5,200 rpm
Clutch :

wet multiplate -
automatic, single-speed:
automatic wet

Gearbox : automatic two-speed with control on handle-bar

3M 4M 5M - D - D2 Model Specifications
Engine : two stroke with opposed ports
Capacity : 49.6 c.c.
Fuel: 50: 1 petrol/oil mixture
Max power: 1.5 at 5,200 rpm
Clutch: wet multiplate
Gearbox: three speeds with control on handle-bar four or five speeds pedal operated with constant mesh gears
Ignition : 6V 18W flywheel magneto, with outer H.T. coil
Transmission :

primary drive by gears -
secondary drive by chain

Starting system : kickstart

125 E2C-125 E2CS Model Specifications

Initially the Malanca twins-cylinder models had cast-iron cylinders and alloy heads. These were upgraded to alloy barrels with more extensive cylinder finning in 1976 on the E2CS (Sport), which had many other aesthetic and chassis developments, not least twin Scarab discs and Borrani rims on the top models.
Engine: parallel twin-cylinder, two stroke with cross opposed ports, four transfer ports
Cylinders : in cast iron
Bore and stroke : 43 x 43 mm
Displacement : 124.9 cmc.
Compression ratio :

8:1 (125 E2C)
9:1 (125 E2CS)

Max. power : 16 HP at 8,000 rpm
Ignition : electronic, with outer H.T. coils
Sparkplug : Champion L 77 Y
Carburettor : Dellorto SHB 19/19B one for each cylinder (Adjusting: 804)
Fuel : 20:1 petrol/oil mixture
Transmission :

primary drive by helical shaving
constant mesh gears
ratio 1:3.423
secondary 13/39

Gearbox : five speeds frontal engagement gears
Ratios :

bottom 1 : 3.18
2nd 1 : 1.81
3rd 1 : 1.30
4th 1 : 1.15
top 1 : 0.84

Top speed :

118 km/h (125 E2C) -
122 km/h (125 E2CS)

(E2C) 125 Sport Model Specifications
Engine : parallel twin-cylinder, two stroke with cross opposed ports, four transfer ports
Cylinders : aluminium with chrome-plated bore
Bore and stroke : 43 x 43 mm
Displacement : 124.9 cmc.
Compression ratio :11:1
Max power : 20 HP at 9,800 rpm
Ignition : electronic, with outer H.T. coils
Sparkplug Champion L 77 Y
Carburettor : Dellorto

VHBZ 22FS left
VHBZ 22FD right
(FS: 3678 FD: 3679)

Fuel: 20 : 1 petrol/oil mixture
Transmission :

primary drive by helical shaving
constant mesh gears
ratio 13.423
secondary 12/39

Gearbox :five speeds frontal engagement gears
Ratios

first 13.18
2nd 1: 1.81
3rd 1: 1.30
4th 1:1.15
5th 1: 0.84

Top speed : 140 km/h

150 GT 150 & 3 GTS Model Specifications
Engine : parallel twin-cylinder, two stroke with cross opposed ports, four transfer ports
Cylinders : aluminium with chrome-plated bore
Bore and stroke: 46.3 x 46 mm
Displacement : 154.8 cmc.
Compression ratio :

10:1 (150 GT)
11:1 (150 3 GTS)

Max power :

20 HP at 9,800 rpm (150 GT)
24 HP at 9,800 rpm (150 GTS)

Ignition : electronic, with outer H.T. coils
Sparkplug : Champion L 77 Y
Carburettor : Dellorto

VHBZ 24FS left
VHBZ 24FD right
(FS and FD: 3669)

Fuel: 20:1 petrol/oil mixture
Transmission :

primary drive by helical shaving
constant mesh gears
ratio 1 : 3.423
secondary 14/39

Gearbox : five speeds frontal engagement gears
Ratios :

1st 1: 3.18
2nd 1: 1.81
3rd 1: 1.30
4th 1: 1.15
5th 10.84

Sources: Malanca Manuale Servizio Motori.pdf; et al.

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