Harley-Davidson SXT125

Harley-Davidson SX125

Manufacturer	Harley-Davidson
Also called	SX 125, SXT125, SXT 125
Production	1975
Engine	Two stroke, single cylinder
Compression ratio	10.8:1
Transmission	5 Speed
Suspension	Front: Oil damper Ceriant telescopic fork Rear: Pivoted fork and Betor dampers 3-way adjustment
Brakes	Front: Drum Rear: Drum
Front Tire	3.00-19
Rear Tire	3.50-18
Wheelbase	1359 mm 53.5 in
Seat height	749 mm / 29.5 in
Weight	112 kg / 247 lbs
Fuel capacity	10.5 Litres / 2.7 US gal
Manuals	Service Manual
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Engine

The engine was a Air cooled cooled Two stroke, single cylinder. The engine featured a 10.8:1 compression ratio.

Drive

Power was moderated via the Wet, multi plate.

Chassis

It came with a 3.00-19 front tire and a 3.50-18 rear tire. Stopping was achieved via Drum in the front and a Drum in the rear. The front suspension was a Oil damper Ceriant telescopic fork while the rear was equipped with a Pivoted fork and Betor dampers 3-way adjustment. The SXT125 was fitted with a 10.5 Litres / 2.7 US gal fuel tank. The bike weighed just 112 kg / 247 lbs. The wheelbase was 1359 mm 53.5 in long.

Photos

Overview

Aermacchi / Harley Davidson

SXT 125

Make Model	Aermacchi / Harley Davidson SXT 125
Year	1975
Engine Type	Two stroke, single cylinder
Displacement	123 cc / 7.6 cu-in
Bore X Stroke	56.0 x 50 mm
Cooling System	Air cooled
Compression	10.8:1
Lubrication	Fuel and oil mixture
Induction	Dell'Orto VHB 27 AD
Starting	Primary kick
Max Power	13 hp / 9.6 kW @ 7000 rpm
Clutch	Wet, multi plate
Transmission	5 Speed
Final Drive	Chain
Front Brakes	Drum
Front Suspension	Oil damper Ceriant telescopic fork
Rear Suspension	Pivoted fork and Betor dampers 3-way adjustment
Rear Brakes	Drum
Front Tire	3.00-19
Rear Tire	3.50-18
Wheelbase	1359 mm 53.5 in
Seat Height	749 mm / 29.5 in
Dry Weight	112 kg / 247 lbs
Fuel Capacity	10.5 Litres / 2.7 US gal