APE manual cam chain tensioners are 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.
YTR6 Yamaha R6 (2006 - 2010) $59.95 ea.
YT1000 Yamaha R6 (thru '05) $59.95 ea.
Replacement gasket #EC019 - $4.98
IMPORTANT: WHEN REPLACING ANY HYDRAULIC OEM TENSIONER WITH A MANUAL TENSIONER, IT IS IMPORTANT TO BLOCK OFF THE OIL PASSAGE THAT SUPPLIED THE OEM TENSIONER. FAILURE TO DO SO COULD RESULT IN A LOW OIL PRESSURE SITUATION.