Montesa D-51 125 сс 1951

SPECIALTY : Tourism
Basic model : D
Model: 51
CODE : MM1270- 2425 , MM- 3539 -3540
Year : 1951
MOTOR
Bore: 51.5 mm.
Stroke: 60 mm.
Size: 124.98 cm ³
Compression ratio : 7.2 / 1
Power: 4.7 / 4,600 hp / rpm ( 1951), 5/5400
carburetor
BRAND: Irz
Type : MH
DIFFUSER: 18mm.
Electrical equipment
BRAND: FEMSA MAV200.A
PREVIEW: 3 ÷ 3,5 ( 24)
Spark: BOSCH (W175T3)
Separation : 0,38 ÷ 0,45 mm. / 0,35 ÷ 0,45 mm.
TRANSMISSION
Start : 16/38
Second : 14/47
Changes: 15.8 / 1 . 11.63 / 1 . 7.97 / 1
CLUTCH : In oil bath
SPEED: 3 speed
BRAKES
FRONT: Drum 125
REAR: Drum 125
TIRES
FRONT: 600 x 65
REAR: 600 x 65
SUSPENSION
FRONT: Telehydraulic
TAIL: Telescopic
Maximum speed: 80/83
ELECTRICAL : -
Other features: -
The number of production : 1582
Comment: Includes red benzlbak telescopic suspension