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1972 | GT380

Classy model affectionately nicknamed “Sanpachi”

GT380

The GT380 combines a 380 cm³ 2-stroke air-cooled 3-cylinder engine with Suzuki’s unique and highly efficient Ram Air cooling system. Since the effectiveness of this system is comparable to liquid cooling, it realizes greater reliability for long-distance rides at high speeds. Initially, this model adopted a 180Φ twin leading shoe drum brake at the front and a 180Φ leading/trailing drum brake at the rear to ensure powerful and smooth braking force. In April of the same year, a model was introduced with a hydraulic front disc brake that requires no adjustment. Combined with a large-capacity 15-liter fuel tank and fuel economy of 35 km/L (50 km/h steady state fuel economy*), the GT380 can be ridden for long distances with ease. The quad muffler realizes a symmetrical and stylish silhouette, creating a model image similar to a 500 cm³-class motorcycle.
* Suzuki’s internal test results. Figures may vary depending on the rider’s skill or riding conditions. 

Dimensions and weight Dimensions Overall length 2,090 mm
Overall width 800 mm (Front brake:Drum) / 815 mm (Front brake:Disc)
Overall height 1,110 mm (Front brake:Drum) / 1,125 mm (Front brake:Disc)
Wheelbase 1,380 mm
Weight 183 kg (Wet)
Engine Engine type 2-stroke, 3-cylinder, air-cooled
Engine displacement 371 cm³
Bore x stroke 54.0 mm × 54.0 mm
Maximum power 27.9kW(38PS) / 7,500rpm
Maximum torque 37.3N-m / 6,500rpm
Transmission 6-speed constant mesh
Front tire size 3.00-19-4PR
Rear tire size 3.50-18-4PR
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