1996-1999 CBR919RR SC33 Black Manual Cam Chain Adjuster Tensioner

Part: BP-M-642


  • 1996-1999 CBR919RR SC33

  • Engineered to replace the factory hydraulic.
  • Auto-adjusting units are currently equipped on your bike's engine.
  • Any possible issues can be eliminated with the installation of a manual adjuster.
  • Issues can be eliminated by ensuring that the timing chain tension is set at a constant, throughout the whole RPM range.
  • Your engine will be much safer, reliable and more responsive as well since the valve timing will always be precise and correct.
  • CNC machined from billet aluminum at precision tolerances for a perfect fit.
  • Utilizing a 7075-T6 alloy there's no need to worry about threads backing out or stripping.
  • These adjusters weigh in at just a fraction of the O.E. hydraulic units.
  • Safety is our primary concern, we personally test and use all our products on our own vehicles.
  • We personally test and use all our products on our own vehicles.
  • Factory hydraulic tensioners rely on engine oil pressure to maintain correct tension of the timing chain.
  • Running at high RPM's the tensioners become too tight and create excessive premature wear.
  • Alternately, hard throttle lifts during deceleration cause the engine to have a sudden drop in oil pressure.
  • This causes the cams to briefly go out of proper time.
  • These conditions can result in bent valves and damaged pistons, as well as risking catastrophic valve train failure.
  • Comes with full installation instructions and installs easily.

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