Timing Cam Chain Tensioner Manual Adjuster for YBR125 YB125Z XTZ125 Motorcycle Accessories

Features: Fit for YBR125 YB125Z XTZ125

This manual cam chain tensioner is designed to replace the automatic and hydraulic tensioners on high performance engines.

The automatic adjusters can back out when the throttle is closed suddenly at high RPM-.

This allows the cam to go momentarily out of time-, and can result in bent valves 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 pressure conditions, resulting in premature wear. Both problems can be eliminated with the installation of a manual cam tensioner.

Specifications: Material:Aluminum

Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 1Set Cam Timing Chain Tensioner