Montesa Impala Sport was the top model of Montesa. Motorcycle engine was obtained from the motorcycle winner of the competition 24 hours Montjuich in 1963 Chassis is almost the same as that of Impala Sport 175, but with a few changes. However, sales have not been particularly successful because of the high price and complexity of driving a motorcycle.

Impala Sport 250
year 1966
Model 15M
Series Number 15M0001
Years 1966 - 1969
Diameter cylinder. Stroke x 72,55 x 60 mm
Compression: 12:1
Engine displacement 247.69 cc
Power 18HP at 7,000 rev / min
Carburetor Irz / Amal 22/25 mm
4 speed
Maximum speed of 150 km / h
Front suspension telescopic fork
Rear suspension double acting shock absorbers
Tires 2,75 x 19
Brake Drum 180
Weight: 99 kg
Colouring gas tank - red with a silver stripe.