Hy everyone ! I just had a mishap with my wr. While landing from a modest jump I felt the rear wheel locking up and a clunking noise. The rear sprocket teared off from the hub detroying the hub flanges in the process. All the bolts were gone and the holes in the hub are ovalised. A new hub is on order with new bolts kit. $160,00 for the hub, $60.00 for the bolt kit and a couple hours (at $50,00/hres) for relacing the wheel. With all the taxes it will come around $400.00 cdn for this episode. The part guy at my dealer tells me that this type of breakage is very rare . . The sprocket was folded and the hub destroyed. I checked the bolts' torque regularly. Is there anything else that can be done to prevent this in the futur ?