Extruder Feeding Kit for Bambu Lab P1S / X1C (Brass + Hardened Steel + DLC)

A complete extruder upgrade kit for Bambu Lab printers, bundling multiple drive gear variants — brass for standard filaments, hardened steel, and a DLC-coated option for the most demanding abrasive materials. This one kit lets you swap gears to match the filament type or perform a full drive mechanism overhaul in a single order. DLC (diamond-like carbon) coating delivers extreme wear resistance against carbon-fibre, glass-fill, and metal-loaded plastics that chew through ordinary drive surfaces quickly. Everything needed for a complete replacement is included with no additional sourcing required.

Specifications

• Kit includes: brass / hardened steel / DLC-coated gears
• DLC coating: diamond-like carbon for maximum abrasion resistance
• Full compatibility with Bambu Lab hotend assembly
• Complete set, no additional parts needed

Key Benefits

• One kit — three gear options for different filaments
• DLC maximises service life with CF/GF/metal filaments
• Brass gear for PLA/PETG standard use
• No need to source individual parts separately

Compatible with: Bambu Lab P1S, P1P, X1C, P2S.