I think mine is..............waterproof to the MAXX........
ALL my bearings are Packed with Water Insoluble Lithium Grease
plus 3 caps full of Liqued Wrench L2 in the sealed transmission.
and i flush the motor with WD40 after EVERY run wet or dry.
im not stupid .
I run 6 battery packs a day on this thing now for about 3 weeks and No problems .
and the brushes are 98% Perfect .
and after that today there was not a drop of water in the tranny
i do stuff like in the second videos Every time i run it.
Plus I maintenance the truck once a week.
Water Insoluble Lithium Grease in ALL bearings
and other parts
The stuff it SWEET!!!!
Plus good "normal" maintenance.
you can get it at
Agway
advanced auto
this is the stuff here :
HIGH TEMPERATURE Lithium Complex Grease AUTOMOTIVE, INDUSTRIAL and COMMERCIAL
Features
(1) Premium quality lithium complex multi-purpose grease.
(2) Water insoluble and water washout resistant
(3) Superior wheel bearing and chassis performance
(4) Full additive package: EP/antiwear, rust and oxidation inhibited
(5) Extremely versatile mulit-purpose grease
(6) NLGI Service Classification GC-LB
(7) Superior lubrication protection in severe duty automotive, trucking, industrial, mining, construction equipment and marine applications.
or you can use this :
AUTOGUARD Multi Purpose Lithium Grease
This grease is a very economical multi-purpose grease especially suited for normal temperature/speed conditions and other non-critical service applications, as well as those applications requiring frequent regreasing because of a contaminating environment. Water insoluble.
Typical Characteristics
Code 5251
NLGI Consistency Number 2
Thickener Lithium Stearate
Texture Smooth
Color, Observed Dark Amber
Worked 60 Penetration, D-217
Dropping Point, D-566, F(C)
Wheel Bearing Leakage, D-1263,rating
Approximate Temperature Range, F(C)
PROPERTIES OF OIL:
VISCOSITIES:
@ 100˚C, cSt 11.8
@ 40˚C,cSt 151
@ 210˚F, SUS 12.2 (67)
@ 100˚F, SUS 174 (807)
Viscosity Index 50
I have been runing rc's in deep water and Mud for 3 or 4 years and NEVER have had a Bearing go bad or or even beginning to show signs of rust.
i run in mud NEVER in sand ....
sand is the Number one killer of rc's the sand grinds your bearings up big time.
for sand you would want VERRY DRY bearings this way less sand sticks.
sand and salt = QUICK DEATH!
im in mud and water EVERY day sofar and not even a HINT of rust
not even on the old screw heads and my bearings are like new when i remove them for maintenance thay still run smooth .
But i do a TOTAL cleanup and relube were needed within 20 minutes after calling it a day.
but i dont run my truck on a salt pile.
you cant take a " Vergine " truck into water and mud without the proper preparation for were you are going to use it.
the proper lube and Grease for the situation and environment is a MUST !!!
And for water and mud
I DO NOT use inserts
and my tires are only bonded in the inside bead.
hence i have no problem with the ballance or the tires holding water and slowing me down.