GBA-SZC 2Pcs Mega Titanium Alloy Bi-Metal Heatbreak,Upgrade Smooth Heat Break for Mega S, Mega Pro, Vyper, Chiron, Kobra Max Hotend for 1.75mm Filament.（Titanium Alloy and Copper）

GBA-SZC Vyper Heatbreak,Kobra 2 Heatbreak,Upgrade Titanium Alloy Bi-Metal for Kobra Max/Kobra 2/Neo/Kobra 2 Pro/Plus/Max/i3 Mega/Mega S/X/Pro/Vyper/Chiron Hotend.(2PCS)

3Dman Dual Drive Bowden Extruder Universal Geared Extruders for Ender 3 V2, Ender 3 Pro, Ender 3 Series, CR10 Series, Mega S, Tevo Tornado, Wanhao D9, Anet A8 E10, Prusa I3 and DIY 3D Printer

Sovol PTFE Tube 2.5mm ID 4mm OD, Length 5M/ 16.4ft, with 2 Couplers and Tubing Cutter for Bambu lab X1/ X1C/ P1P/ P1S/ A1/ A1 Mini, Prusa MMU3, Creality K1 Max/Ender 3 V3 and Direct Drive 3D Printer