CRU Products 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 momentarely 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 CRU 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.
Compatible with:
02-08 VFR 800
04-07 CBR 1000RR
03-10 CBR 600RR
Compatible with:
02-08 VFR 800
04-07 CBR 1000RR
03-10 CBR 600RR
CRU Products comes With Gasket CRU manual cam chain tensioners are designed to replace the automatic and hydraulic tensioners on high perForemance engines.
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