Manual Cam Timing Chain Tensioner for H CBR600F F3 F4 F4i CBR900 RR CBR900F CB F

Manual Cam Timing Chain Tensioner for H CBR600F F3 F4 F4i CBR900 RR CBR900F CB F

This manual cam chain tensioner is designed to rep the automatic and hydraulic tensioners on high performance engines. The automatic adjusters can baout when the throttle is closed suddenly at high RPM. This allows the to go momentarily out of time, and can result in bent vaes and/or serious engine damage. The hydraulic tensioners have a tendency to put too much tension on the chain guide under high RPM/high oil preure conditions, resulting in premature wear. Both probl can be eliminated with the installation of a manual cam tensioner. No matter what the engine does, the cam chain tension will remain constant. A manual cam chain tensioner is a must for any kind of performance riding. These manual tensioner bodies are hined from billet aluminum to exact tolerances for perfect fitSpecification:Material: Aluminium alloy 6063-T6Main Color: As the tureCondition:100% Fitment:For Street H97-03 CBR 1100XX Blackbird93-99 CBR 900RR94-03 VF 750c Magna (fits rear only)95-98 CBR 600F399-06 CBR 600F4/F4I98-05 VTR 1000 r Hawk04-06 CB 600F 59902-07 CB 900F 919For ATV h85-87 TRX 250 Fourx87-92 TRX 250X93-Up TRX 300EX88-00 TRX 300 Fourx86-89 TRX 350 Foreman01-11 TRX 500 Foreman/Rubicon85-87 ATC 250ES Big Red87 ATC 250SX86 ATC 350X04-05 TRX 450R03-05 TRX 650 Rincon06-11 TRX 680 RinconPackage Includes:1PC & Comes with ketinstallation instruction not included