Repeat "Eco" Foam Wheel Hubs 4mm x 0.75 - Pair - V2 Size_16mm Weight: 38g

Weight: 38g

BUILD AND BATTLE ROBOT KIT

Indicator LED for speed and direction of motor

Mixing: yes (comes with mixing disabled)

4mm) tip-to-tip (effective) Blade Thickness: 6

Repeat "Eco" Foam Wheel Hubs 4mm x 0.75 - Pair - V2 Size_16mm Weight: 38gWant some cool GOLD wheels for your robot? Here's your chance and with added functionality over standard hubs, and at a lower price. Made from gold anodized 6061 T6 aluminum End plate screws in with 2x M3 x 8mm flathead screws 0. 75 size hubs are held onto the shaft with 2x oversized M4 x 4mm setscrews 0. 5 size hubs are held onto the shaft with 1x oversized M4x4mm setscrews Come with holes for 3mm or #4 screws to mount a pulley to the inside of the