Diff Cups

[ZielkeRacing]

Does anyone know the replacement diff cup from Redcat is the same as the upgraded ones or are they they small pin version?

 

[Clubin]

You would have to ask to varify they are the upgraded ones. They don't seem to say wether they are the small pin or large pin versions. I tempered the small pin original version, and haven't had any failures, only I can't keep the gears intact.

 

[ZielkeRacing]

Which gears are you having the problems? The diff gears or the a,b,c & d's?

 

[kryptonite]

this is what i just ordered and they are the updated version for large pins


http://www.rampagehopups.com/product.sc?categoryId=9&productId=166

 

[Clubin]

Which gears are you having the problems? The diff gears or the a,b,c & d's?

A and B, I did manage to get a set of 25t steel Ramtech C and D gears before there weren't any left. It has to sit now till some A and B steel gears are available, I used up every last plastic gear I had. I don't want to spend any more on plastics if the steel ones are coming out soon.

 

[ZielkeRacing]

I have a few sets of the cups coming, I will temper these as I didnt on the first ones from the upgrade kit. Hope this helps as my gears still look fine from the last run with no cover. I ran it on a dirt bike track and the gears help up, knock on wood....

 

[ZielkeRacing]

Just tempered te new ones - they are past blue and a greyish so I will giver her a shot! Going with the bow ties and 29-31 gears.

 

[ZielkeRacing]

Woo Hoo!! 2 tanks, hauled tail, no problems. I added pics to the video and vids too. Short but kinda cool. I feel much better. That was a fun afternoon.