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"For adventure bike riders, it is a must. Or, at least checking your sag often is a must, and this tool just makes it much faster, easier, more accurate, and able to be done by one person!" -ADVPulse Magazine

With the ever changing loads on ADV bikes and wide range of riding conditions it is critical to check and adjust sag regularly to make sure the bike is safe and handles properly. All it takes is a quick measurement and a couple turns of the spring and your bike can handle awesome all the time!

Fast, Simple, Precise-

This patented system allows anyone to quickly and easily setup their bike’s suspension. Slacker can show you your static sag, rider sag and tell you if your suspension is healthy and has the correct spring rates installed, all within a minute. The tool was developed over the course of two years with input from industry leading suspension companies like Factory Connection, Pro Circuit and MB1 Suspension to assure the accuracy, consistency and reliability of the tool. It is currently being used by Konflict Motorsports, Dave Moss Tuning, Öhlins Racing, MX-Tech, Enzo Racing, Motorrev Suspension Tuning, SGB Racing, K-Tech Suspension and more!

It’s Not Rocket Science-

Adjusting suspension sag is the simplest, most overlooked change that you can make to dramatically improve the handling and safety of your bike. You will be amazed at how easy it is to dial in your bike yourself! Checking your sag regularly and adjusting it for different riding conditions is key to getting the most out of your bikes suspension. For faster conditions you can run more sag to make the bike more stable at speed and for tighter conditions you can run less sag so the bike steers better. You also need to check it any time you add or remove any load or passenger. It is super easy to adjust on most adventure bikes and you will kick yourself for not doing it as a regular part of your bike maintenance sooner.

A Smarter Slacker-

The new Slacker with Auto Zero allows you to place the tool in a learning mode so it can actually learn where the zero point is when a bike is lifted. This is ideal for street and adventure bikes as well as dirt bikes when you don't have a stand or are doing multiple bike setups. All you do is hold the backlight button for 3 seconds to place it in Auto Zero mode, then lift the bike to unload the suspension and it automatically marks the zero point so you are ready to take measurements in real-time.

See More Than Just Sag-

With Slacker's real-time readings, you can now easily check your stiction to determine if the suspension is healthy or if it needs to be serviced. Just push down on the bike and let it settle up and read the number, then pick it up and let it settle down and note the difference. Too much stiction indicates you need to service the suspension. The more you work with Slacker the easier it is to see if something is off with your suspension.

Purpose Built-

Slacker is the only purpose built system designed specifically for setting up motorcycle suspension. Many of the world’s top suspension companies and factory teams are already using Slacker both on and off the road.

Universal Mounting:

The Slacker digital sag scale works on both front and rear axles and is excellent for setting up new generation Air forks. The clamp attaches to number plates or fenders for off-road bikes or we offer an optional Street/ADV kit for street and adventure bikes. We have even seen people using these on snow machines!

Remote Display:

A remote LCD display can be strapped on the bars allowing a single person to easily take measurements and control functions. All buttons function identically to main unit including the Auto Zero function.

Auto Zero:

This feature allows you to place Slacker in a learning mode so it can learn the zero point when the bike is lifted, eliminating the need for stands and extra helpers. Just hold the backlight button for 3 seconds to enable Auto Zero.

Any Bike, Any Time: 

Slacker works on pretty much any motorcycle with steel axles up to 1" in diameter using a very strong magnet. 

30-Day Money Back Guarantee! If your bike doesn't handle better than ever you can return Slacker with no questions asked within 30 days from when it arrives.

The Slacker Street / ADV Kit is an accessory kit that allows Slacker to be used on most sport/street bikes with a single sided exhaust system as well as almost all ADV bikes. It provides the necessary attachments to hook the Slacker cable to the forks and molded rear body of the bike. Now you can get your street or ADV bike dialed in with no assistance and experience the ultimate handling ride. Get your Slacker and street kit and get your bike dialed in quick and easy so you can just Enjoy Your Ride! Requires a Slacker Digital Sag ScaleIncludes-Custom Fork Adapter2 Sizes of Velcro Cinch Straps8 Adhesive Loops for Rear1) Requires clear vertical path from rear axle to rear bodywork. Dual exhaust and saddle bags may block tool placement or Slacker cable path on rear of bike. 2) Your bike must have manually adjustable spring preload to make this adjustment. Consult your owners manual.Currently used by Öhlins Racing in Stokholm Sweden, K-Tech Suspension, MMI, Fast Bike Industries and Danielle Diaz Racing.

Pack of 10 clear adhesive loops for use with the Slacker Street Kit.

The new Motool Service Assistant puts all the Slacker digital suspension tuner docs, videos and recommended settings right at your finger tips! You will find a quick reference guide with recommended sag settings, a full Slacker PDF user guide and a Slacker video user guide for off-road, street and adventure bikes.