Genuine Bondtech Drive Gear Kit - 3.0/8.0mm

Drive gear kits come as a set consisting of a primary drive gear, a secondary drive gear, bearings and a shaft.

This gear set is for filament size 2.85/3.0 mm and contains

• a primary gear with inner diameter 8 mm
• a secondary gear with integrated needle bearings
• M4x3 setscrew
• 4 x 22mm shaft

Drive Gear Features:

• Hardened, surface-protected steel
• Precision cnc-machined
• Super-sharp teeth for maximum grip.
• The perfect choice for your high-performance feeding system
• Great for use with abrasive filaments due to an extremely high wear resistance

A small dab of lithium-based grease is recommended to use on the gear section and inside the needle bearings to lower friction and avoid wear.

Other Bondtech drive gear kits available: 

1.75mm/5mm drive gear kit

1.75mm/8mm drive gear kit