Free shipping in Canada for orders over $140 before tax. (via Canada Post)

Integrated Drive Gear Assembly compatible with:

• Bondtech DDX for Creality extruder
• Bondtech BMG-HT for FunMat HT
• Be aware the shaft is 28.1mm long

not compatible with the Bondtech BMG extruder

We recommend using 4x8x3.0 mm ball bearings (NOW INCLUDED).

This Assembly replaces the following mini drive train items:

• Main shaft;
• Main gear;
• Set screw;
• Primary drive gear.
• 2x 4x8x3.0 mm ball bearings

Technical Specification

• Shaft length: 28.1 +/-0.08mm
• Shaft length to support ball bearings : < 3.3mm – 3.3mm >
• Filament teeth’s center to end of shaft : < 21.84mm – 6.30mm >
• Number of drive gear teeth : 17
• Drive gear teeth length : 4mm
• Mainshaft/drive gear Material: Hardened Steel
• Materials Compatibility:
• Flexible : yes;
• Rigid : yes;
• Abrasive : yes.
• Number of main gear teeth : 50
• Main gear teeth length : 3mm

Buy a Bondtech DDX Integrated Drive Gear Assembly from Spool3D for your 3D printer in Canada without the surprise cost of the exchange rate!