I have a 70cc Mallosi speed kit (cylinder, piston, needle bearings, wrist pin/clips) Used for around 200 miles, broken in correctly. (milage is same on all other parts, still crosshatching on cylinder, piston has no grooves, one small inverted ding by skirt/wrist pin, no matching marks on cylinder, rings look perfect, cylinder is totally smooth. wrist pin, needle bearing, and circlips also included. $130 shipped.
I also have a Polini Reed Valve upgrade: same milage, includes complete manifold replacement, huge reeds. Missing one bracket that holds outer manifold on, could easily be fabricated. $75 shipped this is really nice.
Some sort of Peugeot high tourqe head, huge fans, huge head, decomp, might be a factory head from some other motor, fits the 103 i have. more shallow dish than other heads i have. $25 shipped (sorry no picture, i'll try to get one.)
Doppler racing variator. This is the real deal, good condition, assembled, all parts included, bolt on and go. $175 shipped. sells for 160 Euro on rcv-team.com
here are the pics, please email me with questions, firstname.lastname@example.org
i take paypal, and will ship USPS priority.