🔩 RC Parts Catalog

Real parts, real part numbers, what they fit and what supersedes them. Look up any part before you buy — so "front arm broke" becomes an exact, trackable part.

Losi
LOS46001
Rear Wheel Set, Black: Promoto-MX
🛞 Wheel Discontinued
Fits: Losi Promoto-MX
Losi
LOS261011
Servo Saver Assembly: PM-MX/SM
🎛️ Servo Discontinued
Fits: Losi Promoto-MX, Promoto-SM

2 parts · real verified part numbers (blank where a number isn't published — we never invent one).