right part?

[AlphaDog7771]

are these the upgraded diff cups?


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

 

[VancouverHobbies]

Nope, those are the stock replacements. Upgrade cups are only available in the upgrade kit.

 

[RampageHopUps]

They are the updgraded version with the large hole. Redcat just got them in, and I already ran out of the original version. So, that is all that is available now.

 

[VancouverHobbies]

Sorry my mistake, last shippment I got are the stockers. Thanks Rob good info!