Rockrider est 520 thru axle adaptor for trailer

[Douglas]

Hiya. Any help appreciated. I'm trying to find the correct thread pitch for the thru axle on a rockrider est 520.
The thru axle is 148 x 12 and I'm looking to buy an adaptor axle that can attach a kiddy trailer to.
There are axles out there but I need to know if the thread pitch is 1 , 1.5, 1.75 etc.

Cheers

 

[vfr400]

Can't you measure it with a ruler? I think that's what most of us would do.

 

[soundwave]

well in that size there are onlt a few axles that would fit that frame.



so the total length should tell you what you have thread pitch wise but think it is maxle boost but double check this.

 

[Douglas]

well in that size there are onlt a few axles that would fit that frame.

View attachment 44108

so the total length should tell you what you have thread pitch wise but think it is maxle boost but double check this.

So measuring the thread length is the answer. If its 20mm then its a maxle boost with pitch of 1.75 mm. Ace, thanks.

 

[soundwave]

yes the total length and thread length will tell you what the pitch is my haibike uses maxle standard t8 non boost.

using the wrong one can end in disaster like t1 in a fox fork will mean the tread is 1.5mm to short but it will fit.

 

[Douglas]

yes the total length and thread length will tell you what the pitch is my haibike uses maxle standard t8 non boost.

using the wrong one can end in disaster like t1 in a fox fork will mean the tread is 1.5mm to short but it will fit.

Many thanks

 

[Harry r1]

Hi sorry to jump on an old post but did you successfully manage to purchase the correct thru axle adapter ?