Pro-spec Easy Cruz for Harley Davidson X 440 - ECZ 034

Pro-Spec Easy Cruz for Harley-Davidson X 440 – ECZ 034

The Pro-Spec Easy Cruz ECZ 034 is a precision-engineered mechanical friction throttle assist designed specifically for the Harley-Davidson X 440. Installed on the right-side throttle handlebar, it helps maintain a steady throttle position during highway and long-distance riding, reducing wrist fatigue and improving riding comfort.

Designed as a direct replacement for the OEM bar-end weight, the Easy Cruz maintains the factory-style weight balance while providing simple and adjustable mechanical throttle assistance. It requires no electronics, wiring or complicated controls.

Key Features

• Throttle-Side Installation: Designed specifically for the right side (throttle side) of the handlebar.
• Mechanical Throttle Assist: Uses adjustable friction to help maintain the throttle position during steady cruising.
• Dual Mode Functionality: Cruise Mode engages friction, while City Mode releases friction for normal throttle operation.
• Full Throttle Control: The rider can still accelerate, decelerate or fully close the throttle while the system is engaged.
• OEM Weight-Matched Design: Designed to replace the original bar-end weight while maintaining factory-style balance.
• Simple Mechanical Operation: No electronics, wiring or complicated installation required.
• Long-Ride Comfort: Helps reduce wrist fatigue during highway and extended rides.

Product Specifications

Product: Pro-Spec Easy Cruz

Model: ECZ 034

Type: Mechanical Friction Throttle Assist

Fitment: Right Side / Throttle Side

Application: Harley-Davidson X 440

Installation: Direct OEM Bar-End Replacement

Operation: Mechanical, Adjustable Friction

Cruise & City Mode

• Cruise Mode: Turn the knob anti-clockwise, inward in the throttle-open direction, to apply light adjustable friction to the throttle tube.
• City Mode: Turn the knob clockwise, outward in the throttle-close direction, to disengage the friction and return to normal throttle operation.

Installation Instructions

The Easy Cruz is designed for DIY installation. Professional assistance is recommended if you are unsure about fitment or installation.

• Use an Allen key to remove the OEM throttle-side bar-end weight.
• Position the Easy Cruz body in place of the original bar-end weight.
• Secure the Easy Cruz using the supplied hardware.
• Attach the Easy Cruz control knob.
• Test both Cruise Mode and City Mode before riding.
• Do not overtighten the grub screw, as excessive tightening may damage the threads.

Package Contents

Bike Compatibility

Fitment Note: This product is designed for right-side throttle-side use only. Ensure the motorcycle has the OEM handlebar and compatible bar-end configuration before installation.

Important Safety Information

• The Easy Cruz is a mechanical throttle assist and is not an electronic cruise control system.
• Use the device only during steady cruising conditions.
• Do not use it in heavy traffic, off-road conditions or technical riding situations.
• Always maintain full attention and control of the motorcycle while using the throttle assist.
• Ensure the throttle operates correctly and returns normally before riding.

Disclaimer

The rider is responsible for understanding the operation and limitations of the Easy Cruz and for using it safely. Improper installation or misuse may affect throttle control. Always test the throttle operation thoroughly after installation and use the product responsibly.