Kibblewhite Black Diamond™ Valve - 70-4229 Triumph Trident 750 1968-1975 Brand_Regina High-strength synthetic polymer backplate- designed

High-strength synthetic polymer backplate- designed to reduce heat transfer to intake air

increase oil pressure volume

ProGLOW™ LED Lighting System uses the latest color-changing technology with the most expansive offering of color

Includes 12 mm and 18 mm O2 sensor ports

Kibblewhite Black Diamond™ Valve - 70-4229 Triumph Trident 750 1968-1975 Brand_Regina High-strength synthetic polymer backplate- designedFeatures Black Diamond valves are CNC machined from one piece forgings of EV8 Stainless Steel Black Diamond proprietary multi stage process reduces friction, and provides superior resistance to corrosion and wear Made in the U. S. A. Must use Kibblewhite Lightweight Valve Spring Kits when installing Black Diamond Valves. Specs Head Diameter 42. 16 mm Tulip Angle 1,5" R Tulip Angle 1. 5 R Material Cast Iron Product Name Valve Application Intake Model