Clutch Friction Disc (PAC) 7.25″ Dia, 7/8″x20 Spline, 0.625″ “Long End” Hub by Quarter Master

Quarter Master clutch friction disc, 7.25″ diameter, 7/8″-20 “Long End” spline hub:

• Commonly used on Super Vee and F1600 cars that can utilize the “long end” spline hub that measures 0.625″ face-to-face versus the standard hub that is only 0.45″ face-to-face. This provides more spline area for higher torque capability than the basic “V-Type” hub. Standard hub disc is part number 126041.
• This single disc fits Quarter Master 7-1/4″ Racing Clutches (V-Drive compatible).
• Sintered metallic friction material is for racing use only.
• New clutch disc material measures 0.105″ thick. Minimum recommended clutch disc thickness is 0.074″ in single-disc clutches or 0.089″ on dual disc clutches.
• Each disc sold individually.