Suzuki SP 125: history, specs, pictures

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Suzuki-sp-125-1982-1988-1.jpg
Suzuki SP 125
Manufacturer
Production 1982
Class Enduro
Engine
Air Cooled, Four Stroke, Single Cylinder, SOHC
Bore / Stroke 56.9mm x 56.9mm
Compression ratio 9.5:1
Horsepower 11.94 HP (8.9 KW) @ 9800RPM
Torque 5.9 ft/lbs (8.0 Nm) @ 9500RPM
Fuel System Carburetor
Transmission Gear box: 6-Speed

Final Drive: Chain

Clutch: Wet multi-plate
Suspension Front: Telescopic Fork
Rear: Box type swingarm, monoshock, fully adjustable
Brakes Front: Drum
Rear: Drum
Front Tire 80/80-21
Rear Tire 100/80-18
Wheelbase 54.69 inches (1389 mm)
Length 85.39 inches (2169 mm)
Width 33.31 inches (846 mm)
Seat Height 32.28 inches (820 mm)
Weight 114.0 kg (wet)
Recommended Oil Suzuki ECSTAR 10w40
Manuals Service Manual


The Suzuki SP 125 was a Air Cooled, Four Stroke, Single Cylinder, SOHC Enduro motorcycle produced by Suzuki in 1982. Max torque was 5.9 ft/lbs (8.0 Nm) @ 9500 RPM. Claimed horsepower was 11.94 HP (8.9 KW) @ 9800 RPM.

Engine[edit | edit source]

A 56.9mm bore x 56.9mm stroke result in a displacement of just 124.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 6-Speed transmission. Power was moderated via the Wet multi-plate.

Chassis[edit | edit source]

It came with a 80/80-21 front tire and a 100/80-18 rear tire. Stopping was achieved via Drum front and rear on early bikes, whereas the later models had a hydraulic disc brake up front and a Drum in the rear. The front suspension was a Telescopic Fork while the rear was equipped with a Box type swingarm, monoshock, fully adjustable. The wheelbase was 54.69 inches (1389 mm) long.

1982 - 1988 Suzuki SP 125[edit | edit source]

1982 - 1988 Suzuki SP 125 1982 - 1988 Suzuki SP 125

The spirited SP 125 delivers big grins on road and off. Its reliable, four stroke, single features a Twin Dome Combustion Chamber and innovative side branch exhaust system for great performance.