Slacker Ultimate Tuning Kit V5 Review: 

A One-Person Solution for Setting Sag

The Slacker Digital Suspension Tuner is a game-changer for bike enthusiasts seeking optimal handling and performance. Born from the frustration of John Casebeer, a seasoned rider returning to the sport after a 26-year hiatus, the Slacker was invented to address the challenge of accurately measuring suspension sag. Struggling with cornering issues on his 2012 YZ450F, Casebeer discovered a weight bias problem and developed a deep understanding of suspension setup. This expertise culminated in the creation of a tool that revolutionized the way riders approach suspension tuning. Slacker is dedicated to empowering riders with innovative solutions and supporting those who relentlessly pursue their passion, from dirt bikes to e-bikes.


The Importance of Suspension Sag
Suspension sag is the degree to which your bike's suspension sinks when you're on it. This seemingly simple measurement dramatically influences how your bike handles and feels. To achieve peak performance, sag should align with your bike’s recommended settings and be adjusted according to factors like rider weight and gear.


What's Included
Slacker's Ultimate Tuning Kit is on the test bench. This kit features:

 

·      Slacker V5 Digital Suspension Tuner

·      Slacker V5 Wireless Remote

·      Slacker Ballistic Nylon Case

·      Slacker Universal Mount

·      Smartphone Bar Mount

·      20 Pack of Clear Adhesive Loops

·      Slacker Virtual Remote Smartphone App


At just $158.09, this kit offers incredible value for everything it includes.

Setting Rider Sag with the Slacker

The Slacker revolutionizes sag measurement by eliminating the need for a second set of hands. Its user-friendly design makes precise tuning accessible to riders of all skill levels. Ready to optimize your suspension? Let's dive into the simple 8-step process.

  1. Locate the cable attachment point: We are riding a Yamaha (KTM, Husqvarna and GasGas make it easy with a sag marking on the rear fender) and will need to find the point of attachment. To do this:
    • Use a string or cable and measure from the swingarm pivot axle to the rear axle
    • Swing the string from the pivot axel up until it hits plastic (that is the point to measure sag)
    • Place the clip at that point
  2. Place the Slacker Digital Suspension Tuner on the rear axel
  3. Extend the retractable cable to the clip or fender marking
  4. Power on your Slacker by pressing and holding the power button for 1 second
    • Power up the wireless remote or open the Service Assistant app
  5. Remove your bike from the stand and put the Slacker in Auto Zero mode by holding the backlight button for 5 seconds or from the Service Assistant app
  6. When the LCD indicates to lift the bike, lift the bike until the suspension tops outs
  7. With the bike on flat ground, full of fuel, mount the bike in all riding gear
  8. Pump the suspension to make sure it is fully settled, sit in normal riding position and save the measurements to your notes within the Service Assistant app

Forget about the old-school methods of measuring suspension sag with a ruler and a buddy. Now, you can precisely tune your suspension for optimal performance and take your riding to the next level!

Overall Recommendation

The Slacker is an indispensable tool for any rider serious about performance. This isn't just a gadget; it’s a precision instrument that unlocks your bike's full potential. Forget the archaic methods of the past. The Slacker delivers accurate, real-time data essential for dialing in your suspension. Whether you're a weekend warrior or a seasoned pro, proper sag is the cornerstone of handling and control. Don't leave the track, trail, or street without it.

Where to Buy

The Motool Slacker Digital Suspension Tuner is available for purchase directly from: