4x4 cosworth hub vs xr4x4 hubs ?

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Jan 27, 2019 | 09:24 AM

Joakim Øen

Thread Starter

Virgin

Joined: Jun 2018

Posts: 14

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From: norway

4x4 cosworth hub vs xr4x4 hubs ?

tried to search about this but cannot find any photos of what’s the differences between these ?

i have a set of front hubs but i dont know what exactly they are from, was told they were from 4x4 cosworth, but cannot get this right as my brake calipers made from reyland wont fit these with discs and calipers.. ? (Made to 4x4 cosworth)

Is there any differences between these hubs ? Xr4x4 and 4x4 cosworth ? Thinking about lug bolt holes to calipers ?

Any photos of this would help also, then i could check the differences, cannot try on my car as it’s in a storage unit for this winter🙈😅

Apr 13, 2020 | 08:12 AM

frostie108

Frostie

Joined: Sep 2013

Posts: 3

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From: Devon

The standard RS 4x4 hubs have a different offset for the track rod ends. The RS track rod ends are are within a few mm of the discs when fitted, where as the XR track rod ends are 10mm inwards away from the discs. This gives you a bit more clearance when playing with other disc setups. One version will have a better turning circle than the other though. I have both sets here to compare & take pics if needed.

Apr 18, 2020 | 02:36 AM

ossie cossie

I've found that life I needed.. It's HERE!!

Joined: Oct 2005

Posts: 1,453

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From: Perth Western Australia

Yes there are differences between the 2 hubs. I had a Cossy hub on 1 side of my race car and a 4x4 on the other, and just like you i was fitting a Reyland big brake kit and it was all wrong i have pics in my computer if you want to see the difference in them.