The place to come to share your technical expertise, or just find out what the little springy thing is that's just pinged out of sight under the work-bench.
well iv brought some crash bobbins for the just incase and the bolts too big but have been told they are for my model of bike.
do I need to weld a plate onto the frame to screw them into?
Just make sure your bobbins bolts are properly engineered. Good ones, like R&G are designed so the bolt bends on impact. Bad quality ones either snap, so are useless, or rigid so the impact forces are transmitted to the frame with obvious consequences.
261419167802 is the ebay number if anyone knows if they will fit the r model. I asked the bloke an he says yes but thing he didnt know what the r model was until I told him. So im abit wary