I been look though some rear end break downs and it looks like the new XMR 1000 rear end has an extra pinion bearing. That might help with deflection and will be going into the machine when this one breaks.
Hey guys new here and was wondering if theres anyone having the same problem. I have 500km on my Reny 1000 and i'm on my second rear end & just to let ya know that running smaller tires and letting off the throttle is not an option:o. Is there any beefed up parts on the market?