FYSETC 3D Printer Part Ender 3 V2 GT2 Belt: X Y Axis Open Timing Belt Pitch 2mm Width 6mm X Axis 805mm/31.69 inch + Y Axis 740mm/29.13 inch Non-Slip Version Strap with Pressed Copper Buckles

I used these as a replacement on my 3 year old Ender3 V2. My X belt had broken mid print. I've no idea how long it has been failing before it snapped, but I can say I went from getting very good prints to pristine. My Y cable visually seemed perfect, but I swapped it to and the precision gain is noticeably. I saw some reviews saying they had to recrimp the ends or even cut some length off, neither of these were true for me. I couldn't have tightened the crimp any more without damaging the belt and the lengths were dead on.

I thought my Y belt was stretched, so I ordered these belts, but was really my Y tensioner had broken. I had already ordered them, so figured I would keep them for spare parts. I printed a replacement Y tensioner and Y stepper mount, and as soon as I removed the bed from the bed carriage, the Y belt snapped. I installed the new Y belt, and it fit perfectly - and seems much grippier than the original belt (printer is only 1 year old). My input shaper graphs are also improved. Nice upgrade!

Perfect fit no nonsense and pre crimped for ease of use

The belts are what you want. These are the good high quality ones. The company just does an awful job putting the metal clamps on. I had to fix the one side on my y axis. Then as soon as I got my bed back on and together, the other side of the belt clamp broke off. Then right after that, the x axis one broke! Bahaha. The belts came with 4 metal clamps. I have one left right now so if they didn't come with those I'd be SOL but luckily they do! So this kit gets just one short of 5 stars. Good fix for the printers, they're working real well after I fixed em!

Got these belts as a replacement for a snapped X axis belt on an Anycubic Kobra Neo, ended up snipping a tiny bit off and re-crimping to make it fit nicely with the tension off, then only needed minimal tension added to make it move smoothly. Love that they included extra crimps! Printer is back online and working perfectly!