WLToys 124017 speed run test stock battery

Current Parts Links: Metal front and rear gearbox housings: www.amazon.com/Treehobby-Diff...
Aluminum Front Bumper Shock Tower Mount Rear Wing: www.amazon.com/ShareGoo-Alumi...
central driveshaft metal gear: www.amazon.com/VGEBY-Durable-...
links for lights: head&tail lights here: www.amazon.com/gp/aw/d/B01EUQ...
www.amazon.com/USB-Rechargeab...
Bicycle Speedometer: www.amazon.com/CYCPLUS-Comput...
UPDATE & WARNING: Do Not Buy this or parts similar to ZHIPAIJI for Wltoys Rc Car Part,... www.amazon.com/dp/B0C7VMPDMP?... the parts don't fit properly would require modding;(drilling or cutting to make them fit) and the screws break if tightened too much, I'm just leaving my rc car as it is right now so no more upgrades from what you see here.