Cross - Motocross · 1979
RM 125
Technical Overview
1979 Suzuki RM 125 Technical Analysis & Specification Breakdown
Built around Suzuki's cross - motocross motorcycle platform, the 1979 Suzuki RM 125 relies on a 125 cc (7.6 cu in) air-cooled single cylinder, two-stroke powerplant. Internal engine geometry specifies a bore and stroke of 56.0 x 50.0 mm (2.2 x 2.0 inches).
Within MotoLibrary's Suzuki archive, this model family spans 6 indexed model years from 1979 to 2007, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Engine
Displacement 125.0 ccm (7.63 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Bore x Stroke 56.0 x 50.0 mm (2.2 x 2.0 inches)
Fuel System Carburettor. 38MM
Fuel Control Rotary valves
Cooling Air
Transmission
Final Drive Chain (final drive)
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