ZZ Nylon Clamp Hubs (For 3mm Shaft, 2 pack)

ZipZop was too powerful. It was melting through its Super PLA+ wheel hubs, so losing wheels in a long demo or fight was a common occurrence. Our extensive research showed it's more fun to keep your wheels on your robot, so we set out to design a better option. 

Introducing the ZZ Hubs, high-strength nylon clamp hubs for small robots utilizing 17mm inner diameter Lego tires! Designed to resist high temperatures and stay clamped firmly to a 3mm drive shaft for long periods of use. These are the wheel hubs used in the ZipZop kit! Comes as a pack of two wheel hubs and 4 Monster M2.2 Torx Thread-Forming Screws. Torx T6 screwdriver not included but highly recommended!

Specs:

• 3g per hub (with screws installed)
• For 3mm D-shaft
• Nylon PA6 material
• 14.5mm width

Features:

• Clamp hub with D shaft flat for optimal strength
• Dual clamping action with Torx T6 drive for evenly distributed load
• Nylon (PA6) construction for high temperature resistance
• Post processed for increased strength and flexibility
  

PRO TIP: Before a tournament, put one small drop of liquid superglue on the tip of the motor shaft before inserting it into the ZZ Nylon Clamp Hub. Allow to cure overnight (motor side down) for maximum hold!

Reference 3D Model (STEP)

Note: Not all geometry is present on the reference 3D model.