I can send a diagram from my book if you email me. Otherwise, the chain tensioners end up flush with the ouside of the swingarm. Starting from the left side, there is a spacer that has a uniform outer diameter and the inside has a hollowed side. The hollowed side fits in the sprocket assembly which is next. Inside the sprocket assembly is a long spacer with a shoulder on it. The short side fits into bearing on the sprocket assembly before you put it on the wheel. Then, of course is the wheel. On the right side of the wheel is a spacer with a flange on one end. The other end fits into the right side of the wheel. The flanged end is against the next item, which is the brake caliper bracket. The right side of the bracket is against the right side chain tensioner. I donĀ“t think it matters which side you feed the axle through but mine is inserted on the left side with the axle nut on the right side. I hope this helps.