CRU Products Manual Cam Chain Tensioner fits Honda CBR 600F1 Hurricane CBR 600F2

CRU Products Manual Cam Chain Tensioner
The holes on these tensioners are slightly oblong as shown in the picture due to a manufacturing defect. They are guaranteed to fit correctly and function properly.

Compatible with:
1987-1990 Honda CBR 600F1 Hurricane
1991-1994 CBR 600F2

Comes With Gasket CRU manual cam chain tensioners are designed to replace the automatic and hydraulic tensioners on high perForemance engines. The automatic adjusters can back out when the throttle is closed suddenly at high rpm. This allows the cams to go momentarily out of time, and can result in bent valves and/or serious engine damage. 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 the CRU manual tensioner. No mater what the engine does, the cam chain tension will remain constant. A manual cam chain tensioner is a must for any kind of perForemance riding. CRU manual tensioners are CNC machined from billet alloy to exact tolerances for perfect fit.