Modenas MR1: history, specs, pictures

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Modenas MR1
Manufacturer
Production 2013
Class Scooter
Engine
Single cylinder, 4-stroke, air-cooled
Bore / Stroke 50.8mm x 50.8mm
Compression ratio 9
Horsepower 6.97 HP (5.2 KW) @ 7500RPM
Torque 5.16 ft/lbs (7.0 Nm) @ 5500RPM
Fuel System Carburettor
Transmission Gear box: 4-Speed

Final Drive: Chain

Clutch: Centrifugal
Suspension Front: Telescopic fork
Rear: Trailing Swing Arm
Brakes Front: Single disc
Rear: Single disc
Front Tire 70/90/17
Rear Tire 80/90/17
Wheelbase 49.02 inches (1245 mm)
Length 75.2 inches (1910 mm)
Width 26.42 inches (671 mm)
Seat Height 29.49 inches (749 mm)
Weight 101.0 kg (wet)
Manuals Service Manual


The Modenas MR1 was a Single cylinder, 4-stroke, air-cooled scooter produced by Modenas in 2013. Max torque was 5.16 ft/lbs (7.0 Nm) @ 5500 RPM. Claimed horsepower was 6.97 HP (5.2 KW) @ 7500 RPM.

Engine[edit | edit source]

A 50.8mm bore x 50.8mm stroke result in a displacement of just 97.2 cubic centimeters.

Drive[edit | edit source]

The bike has a 4-Speed transmission. Power was moderated via the Centrifugal.

Chassis[edit | edit source]

It came with a 70/90/17 front tire and a 80/90/17 rear tire. Stopping was achieved via Single disc in the front and a Single disc in the rear. The front suspension was a Telescopic fork while the rear was equipped with a Trailing Swing Arm. The wheelbase was 49.02 inches (1245 mm) long.

2013 Modenas MR1[edit | edit source]

The Modenas KRISS MR1 model is a Scooter bike manufactured by Modenas. In this version sold from year 2013, the dry weight is 98 kg (216 pounds) and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 7 HP (5.1 kW) @ 7500 RPM.