38mmBlack Motorcycle Exhaust Muffler Silencer for 125 140 150 160cc Dirt Pitbike Lifan Yx Stomp SDG Removable Pit Dirt Bike ATV Universal Color :Black Package included: 1Pc Exhaust Muffler With Clamp. Fitment: For Dirt Pit Bike Motorcycle Which Condition: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller's listing 38mm Exhaust Muffler Clamp For 125 140 150 160cc Dirt Pitbike Lifan YX Stomp SDG