[spc295]

another thing you can do is bore out the center of the toughbox axles, you can save a little that way, but you need a very good drill press for that. also this year the wheels do not need 6 of the screws to hold them to a hub or a sprocket, because you can not torque the wheels very much. we only have 3 bolts holding the wheels to the sprockets. another thing you can do is step down to 1/4 pitch chain.