x pro question

[billyboy9002]

hi guys,

im new to the sport and have got myself an x pro,i have upgraded the rear hub carriers to alloy along with alloy hex's, the problem i am having is that when i tighten the wheel nuts the cvd's will not turn?

do i need to replace the cvd's or is there a fix i can try first

sorry if its a stupid question

[Chris56]

hi guys,

im new to the sport and have got myself an x pro,i have upgraded the rear hub carriers to alloy along with alloy hex's, the problem i am having is that when i tighten the wheel nuts the cvd's will not turn?

do i need to replace the cvd's or is there a fix i can try first

sorry if its a stupid question

Hi mate,
I don't own an Xpro but I do have an x4 pro with aluminium hexs. If these hexes are the shallow ones, the hex socket on the wheel pushes tightly against the hub (if you use wheels with a deep hex fitting).

You can either:
Put a 2mm spacer in front of the hex to move the wheel outwards
Sand the hexes on the wheel down to make it shallower.

Hope this helps

Chris

[billyboy9002]

thanks for the help chris, but i dont think it has anything to do with the hex's as i put the stock hub carriers back on and used the alloy hex's and it works ok.

[Chris56]

do the cvds turn with no wheels on?

[billyboy9002]

yes, but they bind

[Chris56]

Did you have any trouble pushing the bearings into the aluminium hubs? if the holes aren't perfectly circular then it could change the shape of the bearing, preventing proper rotation.

[buhade]

Hi I am Andy from ansmann racing TEAM austria ,

this is not a stupid question.

If you are using the alu hubs , the cone of the cardan axle will cut into the hub, if you tighten the hex.

For your alu hubs take a deburrer or mill the hub from the inside.

Don`t use the spacers, which are included in the hex pack. There is a little play, that you need, because of braking into turn.

Now you can thighten the hex, and you can feel a big improvement on your car.

Sorry guys for my bad english but im from austria.;)

[billyboy9002]

chris, they was a little tight to fit

andy, i will give that a go, jusy need to find someone with a mill now

thanks for the help