Triumph 650 Pre-Unit Nitrided Billet Camshaft Set

Best Overall Street Cam
Pre-Unit Verision

• BEST overall cam for Triumph 650/750II's (as per Motorcyclist Magazine) featuring redesigned ramps for less lifter noise with broader power band ideal for hot street..  NotridedBillet for long life.
• Must use Performance Springs PM0290, PM0295, PM0292 or PM0296 and Pushrods  MAP1722 or MAP1724.  Check Clearances. (uses "R" tappets)

Duration: 292(in) 295(ex) degrees (approx.) @ .020" - valve lift .400" - L.L. .355" - L.C. 101in 104.5ex
Timing: 46btc/69abc (in); 72bbc/43atc (ex) - .010" lash

Nicely improved low end and mid range power

• Best for added low-end and mid-range Street/road performance 2500 to 7000 rpm
• Should clear stock pistons (best to check)
• Use with new or resurfaced "R" tappets (1.125" radius)  If sending in for regrind be sure to check for stems for wear (.3115-.3105")