Montesa

1967 Trial 250 (11M)

 

MOTOR DIAMETRE: 72.55 mm.

DISTANCE: 60 mm.

CUBIC CAPACITY: 247.69 cm³

COMPRESSION RATIO: 9/1

POWER: 19/7000 hp / rpm

CARBURETOR

BRAND: Irz

TYPE: -

DIFUFUSER: 24 mm.

IGNITION

BRAND: MOTOPLAT V. M.

ADVANCE: -

SPARK PLUG: BOSCH (W225T1)

SEPARATION: 0.4 / 0.4

TRANSMISSION

PRIMARY: -

SECONDARY: -

GEAR CHANGE: 4 speeds

GEARS: 4 speeds

BRAKES

FRONT: Drum 180

REAR: Drum 180

TIRES

FRONT: 3.00 x 21

REAR: 4.00 x 18

SUSPENSION

FRONT: telehydraulic

REAR: adjustable dampers

MAXIMUM SPEED: 100 km / h

UNITS PRODUCED: 44

 

1968 Cota 247 (21M00)

 

 

 

MOTOR DIAMETRE: 72.55 mm.

DISTANCE: 60 mm.

CUBIC CAPACITY: 247.69 cm³

COMPRESSION RATIO: 39092

POWER: 19/6500 hp / rpm

CARBURETOR

BRAND: Amal

TYPE: L627 / 427

DIFUFUSER: 27 mm.

IGNITION

BRAND: MOTOPLAT V. M.

TRANSMISSION

GEAR CHANGE: 5 speed contstant mesh gears

CLUTCH: multiple discs in oil bath with constant tension springs

BRAKES

FRONT: Drum 180 mm.

REAR: Drum 180 mm.

TIRES

FRONT: 2.75 x 21

REAR: 4.00 x 18

SUSPENSION

FRONT: telehydraulic

REAR: adjustable dampers

MAXIMUM SPEED: 108 km / h.

ELECTRIC EQUIPMENT: Headlight with road lights and position. Faro pilot light stop. buzzer

UNITS PRODUCED: 19200

1970 Fura (57M)

 

MOTOR

DIAMETRE: 38 mm.

DISTANCE: 43 mm.

CUBIC CAPACITY: 48.76 cm³

COMPRESSION RATIO: 8/1, 9/1 (1971)

POWER: 1.6 / 6400 hp / rpm

CARBURETOR BRAND: CIP, Dell''Orto

TYPE: A.14.D, SHA 14/10

DIFUFUSER: 14 mm. 10 mm.

IGNITION BRAND: MOTOPOLAT V. M.

ADVANCE: 2.5

SPARK PLUG: BOSCH (W225T1)

SEPARATION: 0.4 ÷ 0.5 / 0.3 ÷ 0.4

TRANSMISSION

GEAR CHANGE: 3 speeds controlled from the handlebar

CLUTCH: multiple discs in oil bath.

BRAKES

FRONT: Drum 100

REAR: Drum 100

TIRES

FRONT: 2.50 x 19

REAR: 3.50 x 18

FRONT SUSPENSION: Montesa telescopic fork

REAR  SUSPENSION: double acting hydraulic shock 

MAXIMUM SPEED: 40 km / h

ELECTRIC EQUIPMENT: Headlight with high beam and low beam. Faro pilot. horn

OTHER: shielded motor. Toolbox. Chain guide.

UNITS PRODUCED: 2100

OBSERVATIONS: Moped  before the Cota Models

1971 Cota 25 (10M)

 

MOTOR DIAMETRE: 38 mm.

DISTANCE: 43 mm.

CUBIC CAPACITY: 48.76 cm³

COMPRESSION RATIO: 39091

POWER: 1.6 / 4500 hp / rpm

CARBURETOR: Dell''Orto

TYPE: SHA 14/10

DIFUFUSER: 10 mm.

IGNITION : MOTOPLAT V. M.

ADVANCE: 2.5 mm (degrees).

SPARK PLUG: BOSCH (W225T1)

SEPARATION: 0.4 ÷ 0.5 mm. / 0.4 mm.

TRANSMISSION

GEAR CHANGE: Automatic Centrifugal, two relations

CLUTCH: Centrifugal Machine

GEARS: Double development with manual positioner

BRAKES

FRONT: Drum 100 mm.

REAR: Drum 100 mm.

TIRES

FRONT: 2¼ x 16

REAR: 2 ¼ x 15

FRONT SUSPENSION: Montesa telescopic fork

REAR  SUSPENSION: double acting hydraulic shock 

TANK: 2.25 Liters

MAXIMUM SPEED: 18/35 km / h.

ELECTRIC EQUIPMENT: Equipment Optional lights

OTHER: Maximum speed hort development 18 Km / h with long development 35 Km / h.

UNITS PRODUCED: 2800

OBSERVATIONS: Weight: 35 kgs.

1971 Cota 247 (21M)

 

 

 

MOTOR DIAMETER: 72.55 mm. mm.

DISTANCE: 60 mm. mm.

DISPLACEMENT: 247.69 cm³ cm³

COMPRESSION RATIO: 39092

POWER: 22.8 / 6500 hp / rpm

CARBURETOR BRAND: Amal 627

TYPE: -

DIFFUSER: 27 mm.

IGNITION RAND: magneto-generator driving coil AT outside.

TRANSMISSION

GEAR CHANGE: 5 speed

CLUTCH: multiple discs in oil bath with constant tension springs

SPEED: 5-speed constant mesh gears

BRAKES

FRONT: Drum 110 mm.

REAR: Drum 110 mm.

TIRES

FRONT: 2.75 x 21

REAR: 4.00 x 18

FRONT SUSPENSION: Montesa telescopic fork

REAR  SUSPENSION: double acting hydraulic shock absorbers 

TOP SPEED: 108 km / h.

ELECTRICAL: Headlight with road lights and position. Faro pilot light stop. buzzer

OTHER FEATURES: Duralumin wheels. Escape very quiet and ideal placement that allows the desired tightness of the vehicle.

UNITS PRODUCED: 3000 (included in 21M)

1972 Cota 49 (20M)

 

MOTOR DIAMETRE: 38 mm.

DISTANCE: 43 mm.

CUBIC CAPACITY: 48.76 cm³

COMPRESSION RATIO: 39092

POWER: 2/4800 hp / rpm

CARBURETOR BRAND: Dell''Orto

TYPE: SHA14 / 14, SHA14 / 12

DIFUFUSER: 14 mm. 12 mm.

IGNITION BRAND: 9600054 MOTOPLAT

ADVANCE: 2 ÷ 2.25

SPARK PLUG: BOSCH (W225T1)

SEPARATION: 0.4 mm / 0.4 mm..

TRANSMISSION

GEARS: 3 speed selector actuated by foot (with constant mesh gears)

CLUTCH: multiple discs in oil bath.

BRAKES

FRONT: Drum 110

REAR: Drum 110

TIRES

FRONT: 2.25 x 19

REAR: 3.25 x 18

FRONT SUSPENSION: Montesa telescopic fork

REAR  SUSPENSION: hydraulic shock absorbers 

MAXIMUM SPEED: 40 km / h

OTHER: Speedometer. Launched by folding pedals.

UNITS PRODUCED: 13130

OBSERVATIONS: Evolution of the FURA Maximum weight 55 kgs. From age 16, without driving test (just simple leave) without registration or insurance mandatory, no luxury tax.

1972 Cota 123 / 74 (28M)

 

MOTOR DIAMETRE: 54 mm.

DISTANCE: 54 mm.

CUBIC CAPACITY: 123 cm³

COMPRESSION RATIO: 10/1

POWER: 13/7000 hp / rpm

CARBURETOR BRAND: Amal

TYPE: 625

DIFUFUSER: 25 mm.

IGNITION BRAND: MOTOPLAT V. M.

SPARK PLUG: BOSCH (W225T1)

TRANSMISSION

GEARS: 6-speed constant mesh gears

CLUTCH: multiple discs in oil bath with constant tension springs

BRAKES

FRONT: Drum 110 mm.

REAR: Drum 110 mm.

TIRES

FRONT: 2.50 x 20

REAR: 3.75 \ "x 17 \"

FRONT SUSPENSION: Montesa telescopic fork

REAR  SUSPENSION: hydraulic shock absorbers 

TANK: 4.5 Liters

MAXIMUM SPEED: 80 km / h.

UNITS PRODUCED: 8850

1972 Cota 247 (21M)

 

MOTOR DIAMETRE: 72.55 mm.

DISTANCE: 60 mm.

CUBIC CAPACITY: 247.69 cm³

COMPRESSION RATIO: 39092

POWER: 22.8 / 6500 hp / rpm

CARBURETOR

CARBURETOR BRAND: Amal 627

DIFUFUSER: 27 mm.

IGNITION BRAND: MOTOPLAT V. M.

SPARK PLUG: CHAMPION L.7

SEPARATION: -

TRANSMISSION

GEARS: 5-speed cascade with constant mesh gears oil bath with constant tension springs

BRAKES

FRONT: Drum 110 mm.

REAR: Drum 110 mm.

TIRES

FRONT: 2.75 x 21

REAR: 4.00 x 18

SUSPENSION

FRONT: Telescopic (MONTESA) with double acting hydraulic shock absorbers

REAR: Swingarm with dual effect hydraulic shock absorbers and adjustable initial tension

MAXIMUM SPEED: 108 km / h.

OTHER: Original Deposit surround MONTESA online.

UNITS PRODUCED: 6600 (Incluídas in 21M)

OBSERVATIONS: New tank. 

1974 Cota 25a (10M)

 

MOTOR DIAMETRE: 38 mm.

DISTANCE: 43 mm.

CUBIC CAPACITY: 48.76 cm³

COMPRESSION RATIO: 39092

POWER: 2/4800 hp / rpm

CARBURETOR

CARBURETOR BRAND: Dell''Orto TYPE: SHA 14/14

DIFUFUSER: 14 mm.

IGNITION

IGNITION BRAND: 9600054 MOTOPLAT

ADVANCE: 2 ÷ 2.25

SPARK PLUG: BOSCH (W225T1)

SEPARATION 0.4 mm. / 0.4 mm.

TRANSMISSION PRIMARY: 45566

TRANSMISSION SECONDARY: 15980

GEAR CHANGE: Centrifugal two relationships 17/55  & 25/63

CLUTCH: Centrifugal

GEARS: Double development with manual positioner.

BRAKES FRONT: Drum 100

BRAKES REAR: Drum 100

TIRES FRONT: 2 x 16 trial

TIRES REAR: 2.50 x 15 trial

SUSPENSION

FRONT: hydraulic telescopic double acting shock absorbers.

REAR: From wishbone with hydraulic dampers.

TANK: 2 Liters

MAXIMUM SPEED: With short development 18 km / h, with long development 35 km / h 

OTHER: Commissioning foot lever.

UNITS PRODUCED: 2500

OBSERVATIONS: automatic version.

1974 Cota 25c (10M)

 

MOTOR DIAMETRE: 38 mm.

DISTANCE: 43 mm.

CUBIC CAPACITY: 48.76 cm³

COMPRESSION RATIO: 39092

POWER: 2/4800 hp / rpm

CARBURETOR

CARBURETOR BRAND: Dell''Orto TYPE: SHA 14/14

DIFUFUSER: 14 mm.

IGNITION

IGNITION BRAND: 9600054 MOTOPLAT

ADVANCE: 2 ÷ 2.25

SPARK PLUG: BOSCH (W225T1)

SEPARATION 0.4 mm. / 0.4 mm.

TRANSMISSION PRIMARY: 45566

TRANSMISSION SECONDARY: 13/45

GEAR CHANGE: 12/70. 17/65. 25/57

CLUTCH: multiple discs in oil bath.

GEARS: Three speeds operated by foot.

BRAKES FRONT: Drum 100

BRAKES REAR: Drum 100

TIRES FRONT: 2 x 16 trial

TIRES REAR: 2.50 x 15 trial

SUSPENSION

FRONT: hydraulic telescopic double acting shock absorbers.

REAR: From wishbone with hydraulic dampers.

TANK: 2 Liters

MAXIMUM SPEED: With short development 18 km / h, with long development 35 km / h 

OTHER: Commissioning foot lever.

UNITS PRODUCED: 1800

OBSERVATIONS: Gearshift. 

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