Boom Racing BRX90 front axle install into RC4WD Trailfinder with a 3-link. 

Thank you very much. You're right. When you're putting together a project and you have to modify things to get them exactly the way you wants, it's much more satisfying when you're done.

Thank you for the compliment. Much appreciated.

@@tomlucasrccrawlers9108 🐼 You're Welcome

All my Trailfinder have Boom Racing BRX90/70 axles. Yes, they bolt rights to the leaf-springs.

@@tomlucasrccrawlers9108 Great! Which ones would you recommend between the 90s and 70s??

I'd go with the 90's. They are just a hair wider than stock...not by much, but they are. Not as wide as Axial 44's. They do have the new BRX80's. They are between the 70's and 90's. On my 11+ year old Trailfinder I run the 90 in the front and the narrowed 70 in the rear with RC4WD's Dually Wheels. The 70 won't work in the front. It's too narrow and anything tire/wheel combo will hit the leafs when steering. I'd check the pin-to-pin width to see if the 80's or 90's fit what you want. Also, it's pretty cheap to convert from a 90 to a 70 or vis-a-vis. You buy the lock-out tubes and axles.

@@tomlucasrccrawlers9108 According to RC4WD the Yota 2 front one is 180mm, the BRX90 front is 176mm? and the brx80 162mm? Thats pin to pin. The RC4WD width is wrong?

It might be where you're looking. The 90's are wider. Yota ll 6.69in / 170mm BRX90 6.93in / 176mm both front and rear.