Feature 1Fitment: Replacement for Coleman Powersports CT200U Trail CT200UEX CT100U BT200X, Replacement for Massimo 196cc 6.5HP MB200, Replacement for Hensim, etc. 2Ensure Chain Alignment: The chain tensioner ensures correct chain tension and alignment, prolongs the chain life, and prevents the chain from derailing or excessive wear of the chain wheel during driving. 3Important Device: The chain tensioner, as an adjusting roller guide, can reduce the wear of chain wheel and chain, prevent the chain from being lost or broken, and finally damage the side cover and stator plate. 4Heavy Duty: The chain tensioner is made of high strength steel alloy and plastic. It is sturdy and durable, with upgraded spring, thicker steel wire, wide compatibility and long service life. 5Ideal Replacement: It can be used to replace the old and damaged chain tensioner of the original vehicle. It is designed to achieve the best performance, and it can be directly replaced.Item Type:Chain TensionerMaterial: Steel Alloy + ABSFitment: Replacement for Coleman Powersports CT200U Trail CT200U-EX CT100U BT200X mini bikes, Replacement for Massimo 196cc 6.5HP MB200, Replacement for Hensim, Replacement for Baja Heat Warrior MB165, replacement for TrailMaster, replacement for Baja Motorsports .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Chain Tensioner1 x Spring