2GT Synchronous Pulley Kit With 80T And 20G Teeth For Serious 3D Printers, Includes 6mm Timing Belt And Bore Sizes From 8mm To 14mm For Rock Solid Speed Reduction Build And Super Smooth Motion Control

Robust 2GT Synchronous Pulley Kit For 3D Printer Speed Drive
✔️ Alloy 80T And 20T Teeth Matching Includes 6mm Belt For 8mm Shaft

This synchronous drive assembly simplifies mechanical upgrades for additive manufacturing equipment. You can install this directly onto router spindles or stepper motors to fix wobble issues. It helps transmit rotary motion smoothly across the gantry system.

✅ Constructed From Durable Aluminum Alloy For Long Term Service Life
✅ Features Standard 4:1 Ratio For High Torque And Lower Motor Speed
✅ Designed To Work With 6 Millimeter Timing Belts Strictly For Grip
✅ Compatible With Shafts Between 8mm To 14mm For Various Builds

💡 What purpose does a synchronous pulley serve in CNC machines?
They maintain exact positioning by preventing belt slip during rapid movement.
- Keeps synchronization perfect between motor and printed object position
- Ensures consistency even when cutting hard materials with high inertia
- Reduces vibration levels for cleaner finishing quality on surfaces
- Enables precise calibration for firmware step calculations easily