"styling and model differences":http://www.mopedarmy.com/wiki/Peugeot_moped_models
SP - Sport model. Higher forks and shocks, chrome wound rear shocks, chrome fender in back, chrome rear rack.
LVS - Standard model, painted rear fender that covers part of rear wheel, chrome plated covered rear shock. Lower front forks and rear shocks.
LS - Non-variated clutch, engine still variates via the same spring as the LVS
i've also been building a '78 103 sp u3 over the spring, no telling how it will come out.
i like it, alot