This bike has the full M4 exhaust with a Power commander. It also has the EX UP eliminator so the check engine light isn't stuck on. The rear tire is getting close to the end of its service life it has about 3,000 miles on it, he front is good. The rest of the mods can be see in the pics.There are a 2 rock chips on the rear tail on the top and there is a chip on the lower right side above the middle A in yamaha right where the plastic bends around the motor.These are very small dings but they are there, nd worthy of mention. It is always kept inside. Overall this bike is outstanding. There are no mechanical issues with it. If there are any questions just ask. There is no reserve on this auction so if someone starts the bidding at 6g's it will sell. It is for sale locally. If it sells before there is a bid on it I will stop the auction. Once there is a winning bid on it I will not stop the auction.