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"One of the chief advantages of the side—chain drive lies in the fact that there is, with it, less weight below the springs than with any other form of final drive. The only parts below the springs are: the fixed back axle; the chain rings; the road wheels themselves; the road—wheel brakes and part of the weight of the chains." —Encyclopaedia Britannica, 1910

Six Ton Wagon Chassis

"One of the chief advantages of the side—chain drive lies in the fact that there is, with it,…