Park Tool DT-2C Rotor Truing Fork Centered Handle Two Slot Depths

We upgraded recently to two ebikes. Disks on my bike front and rear were slightly warped enough to brush the pads. I put the bike up on the rack and centered the brake calipers and used this tool to true the disks. It took just a few minutes on each disk to remedy. If you have a bike with disk brakes this definitely is a must have tool for the kit. Very easy to use.;

Works well but honestly you could make your own with 5mm thick steel and a grinder. I didn't have any steel that size so this is probably just as costly as buying the steel. Otherwise I'd make my own.;

my new ultregra disc kept making grinding sounds even though I aligned it correctly several times. This fixed it in a pinch without needing to go to an expensive bike repair shop! Always buy park tool branded supplies it'll last forever and never let you down.;

This is a great little tool to have for anyone with disc brakes. My new bike came with the front brake disc/rotor bent (most likely caused during shipment) and I was looking the best way to fix it without replacing the rotor ($20 vs $60) and glad I found this. I used it within minutes upon delivery and less than 3 minutes I got the rotor straighten out (not super perfect but at least it is not rubbing the pad/caliper) and the wheel turns smoothly again. Definitely recommend this tool if you ever got your rotor bent.;

Great product for a great price. Super fast free shipping.;