Compatible Models:
Fit for Harley Davidson 1974 - Later
Replacement Number:
Replaces 56397-74C 56402-83A 56394-74 11155
Product Includes:
1x throttle thumb control adjuster screw
1x spring clip
1x e-clip
1x spring
Product Function:
Used to replace specific parts on motorcycles, it comes with a circlip and spring. It is a replacement screw kit for adjusting the throttle control knob. Its function is to help adjust the tension of the throttle, allowing the rider to more accurately control the throttle response of the motorcycle, improving the driving experience and handling performance.
Product Highlights:
Made of stainless steel and alloy, wear-resistant, high strength, good durability and reliability
Easy to install, matches the original car structure, can be installed with common tools
Fits with the original car throttle system, does not affect the original car function