In the early 50s Montesa produced 2 types of motorcycles - standard and sport. The Brio 90 and his successors – the Brio 91 and the Brio 110 - were a sports bike. And the Brio 80 represented the standard version of the model Brio 90. Later it was replaced by the model Brio 81, later by the Brio 82, and finally, by Comando. As the model 90, the Brio 80 was equipped with a 125 cc two-stroke engine and three-speed gearbox. From 1954 to 1955 7,028pcs were produced.

SPECIALIZATION: Tourism
Basic model: BRIO
Model: 80
CODE: MM50001-57028
Year: 1954
MOTOR
Bore: 51.5 mm.
Pistone stroke: 60 mm.
Size: 124.98 cm ³
Compression ratio: 7.1
Power: 6.5 hp at 5400 rev / min
carburetor
BRAND: Irz
Type: AE18
DIFFUSER: 18mm.
equipment
BRAND: FEMSA MAV200A.1
PREVIEW: 3,5 (24)
Spark: BOSCH (W225T3)
Separation: 0.4 mm. / 0,35 ÷ 0,40 mm.
TRANSMISSION
Initial: 16/38
Secondary: 14/46
Changes: 16/12. 20/16. 24/20
BRAKES
FRONT: Drum 125
REAR: Drum 125
TIRES
FRONT: 2,75 x 19
REAR: 2,75 x 19
SUSPENSION
FRONT: Telehydraulic
TAIL: Telescopic
Maximum speed: 83 km / h
The number of production: 7028