Classic · 1972
LS 2
Technical Overview
1972 Yamaha LS 2 Technical Analysis & Specification Breakdown
At the heart of the 1972 Yamaha LS 2 classic motorcycle, Yamaha pairs a 100 cc (6.1 cu in) air-cooled twin, two-stroke architecture with road-focused gearing.
Engine
Displacement 100.0 ccm (6.10 cubic inches)
Engine Type Twin, two-stroke
Engine Details Twin, two-stroke
Fuel System Carburettor. Twin Carbs, Yamaha 7-Port Cylinder
Fuel Control Port control
Lubrication Yamaha AutoLube Oil Injection System
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Performance
Exhaust Twin pipes down each side
Wheels & Brakes
Front Brakes Expanding brake (drum brake)
Rear Brakes Expanding brake (drum brake)
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