Rc10gt Hardened gear grease or not ?

[SpeeD-Jr]

Hi

There's no installation paper with rrp ( robinson racing product ) gears, idle and ball gear. Now all my gears in the tranny are in metal, do I need to black grease them ? the idle gear used to be plastic / polymer.

I think I should grease em, not sure.


Thank you

[Bunsincunsin]

Yeah, you should put some grease in there to be safe.