Supermoto rear wheels aren't exactly meant for dirtbike swingarms. The Chain Block from Toxic Moto Racing is made just for this reason. So if you're running into chain slap, this is what you're looking for! Designed to mount within 1-2mm of the chain (but not pushing it out), this prevents the chain from slapping the tire and rim. This allows fitment of wider supermoto wheels, ice tires with spikes, etc. The UHMW-PE wear block provides good wear resistance, but it can be flipped once for longer use before replacing with a new block. Stainless steel bracket resists corrosion and is slotted to allow fine-tuning of block alignment with the chain. Includes all hardware for mounting. Universal design fits most bikes, does require two small holes to be drilled into the swingarm for securing the bracket. Easy to install and includes instructions.
