install X-factory oneway into XX4world

[Red-Bull-Racing]

Hi, guys

Belgium needs some help here

http://www.xfactoryrc.com/news_06_20_06.htm

-where do I put the little blue ring?
-if i use the original xx4 pully (opened it to 12,68mm to make it fit), the whole oneway with the 2 bearings is to small for the bulkhead???? I can shift it from left to right.... It should fit properly, no?

Anyone familiar with this situation?

Many thanks!

Igor & Simon Bettens