22-11-13, 10:19 AM
When you order the sprocket nut and lock-washer make sure you ask for part number 90891-10124. That is a kit of both the 12mm nut and lock-washer. Some Yamaha dealers will still look up the old 9mm nut and supply it.
Any Yamaha dealer should be able to order them. I've never done it on-line myself but Fowlers of Bristol and Wemoto are a couple that seem to get good reports. There are others.
Standard sprocket teeth are 15 front and 48 rear. Any well known brand of chain like D.I.D. and EK should be o.k. but I would avoid cheaper less known brands.
Any Yamaha dealer should be able to order them. I've never done it on-line myself but Fowlers of Bristol and Wemoto are a couple that seem to get good reports. There are others.
Standard sprocket teeth are 15 front and 48 rear. Any well known brand of chain like D.I.D. and EK should be o.k. but I would avoid cheaper less known brands.