MOTOOL Slacker V4 Suspension Tuner - now, with Bluetooth technology!
YOUR SUSPENSION, PERFECTED
You don't need a crew of professionals to sag your bike
... you can do it all by yourself!
Instantly, check rider sag, static sag, stiction and verify your spring rates. Make sure your bike is safe, fast and fun with the new Slacker Digital Suspension Tuner V4!
Keep track of everything in our FREE Service Assistant App!
Suspension tuning has never been easier!