Avinton Grand Sport: history, specs, pictures

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Avinton Grand Sport
Manufacturer
Production 2014
Engine
v2, four-stroke
Bore / Stroke 101.6mm x 101.0mm
Horsepower 117.47 HP (87.6 KW) @ 5750RPM
Torque 123.92 ft/lbs (168.0 Nm) @ 3000RPM
Fuel System carburetor. keihin fcr 46mm/diam. carburator with flat valve; air intake butterflies managed electronically
Ignition c.d.i.
Transmission Gear box: 5-speed

Final Drive: chain

Clutch: beringer clutch lever
Brakes Front: double disc. beringer double disc front breaks with 2 x 6 pistons calipers.
Rear: single disc. beringer break lever
Front Tire 120/70-17
Rear Tire 180/55-17
Wheelbase 54.33 inches (1380 mm)
Seat Height 31.1 inches (790 mm)
Weight 388.01 pounds (176.0 Kg) (dry),
Fuel Capacity 3.43 Gallon (13.00 Liters)
Manuals Service Manual


The Avinton Grand Sport was a v2, four-stroke standard produced by Avinton in 2014. Max torque was 123.92 ft/lbs (168.0 Nm) @ 3000 RPM. Claimed horsepower was 117.47 HP (87.6 KW) @ 5750 RPM.

Engine[edit | edit source]

The engine was a air cooled v2, four-stroke. A 101.6mm bore x 101.0mm stroke result in a displacement of just 1645.0 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).

Drive[edit | edit source]

The bike has a 5-speed transmission. Power was moderated via the beringer clutch lever.

Chassis[edit | edit source]

It came with a 120/70-17 front tire and a 180/55-17 rear tire. Stopping was achieved via double disc. beringer double disc front breaks with 2 x 6 pistons calipers. in the front and a single disc. beringer break lever in the rear. The Grand Sport was fitted with a 3.43 Gallon (13.00 Liters) fuel tank. The bike weighed just 388.01 pounds (176.0 Kg). The wheelbase was 54.33 inches (1380 mm) long.