Roller bearing timing chain tensioner with brass extension

Replace the stock OEM chain tensioner with this steel roller bearing tensioner and brass extension. The crf110 is known for having a noisy timing chain. With this setup you replace the plastic roller with a steel roller bearing gear that will last the life of your motor. Along with a brass extension for the hydraulic pushrod that puts more tension on the chain to make your motor run much quieter. Have some peace of mind knowing the your cam chain tensioner won't come apart causing a catastrophic failure to your engine. A must have for those built motors turning high rpm's.