Aprilia Atlantic 300 (2012-13)

The Aprilia Atlantic 300 is a motorcycle model from 2012-13 with a four-stroke, single cylinder, SOHC, 4 valve engine that has a capacity of 278.3 cc / 17.0 cu in. It has a compression ratio of 10.5 – 11.5:1 and is liquid cooled, with electronic CDI ignition and electric starting. The generator output is 12V – 180W. The maximum power is 16.4 kW / 22 hp at 7500rpm while the maximum torque is 23.8 Nm / 2.4 kgf/m / 17.6 lb-ft at 5750rpm. The transmission is automatic CVT and has a v-belt final drive with an automatic centrifugal dry clutch. The frame is made of steel tubes twin cradle, and it has a hydraulic telescopic fork with legs ~A35mm and 105mm / 4.1in front wheel travel. The rear suspension has a floating engine unit secured to the frame with 2 arms at right angles with each other, and 1 twin-action hydraulic shock absorber, with adjustable spring preload. The stroke for the rear suspension is 105mm with 90mm / 3.5in of wheel travel. The brakes have a single ~A240mm disc, 3 piston floating caliper in the front while the rear has a single ~A190mm disc, 2 piston fixed caliper. Additionally, its five-spoke wheels are made of aluminum alloy.

---

Technical specifications:

Make Model: Aprilia Atlantic 300

Year: 2012-13

Engine: Four stroke, single cylinder, SOHC, 4 valves

Capacity: 278.3 cc / 17.0 cu in

Bore and Stoke: 75 x 63 mm

Compression Ratio: 10.5 – 11.5: 1

Cooling System: Liquid cooled

Ignition: Electronic CDI with automatic advance.

Starting: Electric

Generator: 12 V – 180 W

Max Power: 16.4 kW / 22 hp @ 7500 rpm

Max Torque: 23.8 Nm / 2.4 kgf/m / 17.6 lb-ft @ 5750 rpm

Transmission: Automatic CVT

Final Drive: V-belt

Clutch: Automatic centrifugal dry clutch

Frame: Steel tubes twin cradle

Front Suspension: Hydraulic telescopic fork, legs ~A35 mm

Front Wheel Travel: 105 mm / 4.1 in

Rear Suspension: Floating engine unit secured to frame with 2 arms at right angles with each other, and 1 twin action hydraulic shock absorber, with adjustable spring preload. Stroke, 105 mmm wheel travel.

Rear Wheel Travel: 90 mm / 3.5 in

Front Brakes: Single ~A240 mm disc, 3 piston floating caliper

Rear Brakes: Single ~A190 mm disc, 2 piston fixed caliper

Wheels: Aluminium alloy, 5 spoke