HOT CAM LOBES TO FIT MOST SIDE VALVE HARLEYS

ACTUAL “KR” RACING PROFILES MADE FROM O-1 TOOL STEEL HARDENED TO 58-60 RC, DESIGNED TO BE WELDED ONTO YOUR GEAR CLUSTERS.

THE LOBES ARE AVAILAVLE: STRAIGHT – FOR STANDARD 45 & 80 cui ENGINES, OR WITH THE CORRECT TAPER ANGLES FOR EITHER “WR” OR “K” MODELS.

WE HAVE MOST OF THE HARLEY FLAT HEAD PROFILES AVAILABLE AND WILL MAKE THEM WITH THE CORRECT ANGLES AND DIAMETERS TO FIT ALL MODELS FROM 1930 THRU 1969

PART #: KR-CP
PRICE: $550 / SET

TO INSTALL THESE LOBES, THE SHAFTS MUST BE PRESSED OUT OF THE GEAR CLUSTERS. THE OLD LOBES CUT OFF. NEW LOBES PRESSED ONTO SHAFTS, TIMMED, AND WELDED. THIS IS THE SAME PROCESS AS USED ON THE KR & XR 750 RACERS.

we can make the lobes to fit these machines with the correct angles & smaller diameters using the KHK profile

Table of Specs

Cam Lobe Instructions

Adjusting Cams