Small (8mm or less)

12mm hex hubs for the ML-30 / ML-50 motors.There is a 6 mm hole in one side with set screw for the ML-30 or ML-50 motor shaft and an 8-32 tapped hole in the other side to retain the wheel. Wheels and tires sold separately. Sold in pairs. ML-hexhub

This Allows Aircraft Propellers to be Adapted to Motors with a PlainOutput Shaft. Motors Normally Intended for Car Use Are Included in ThisCategory. This Prop Adaptor Will Work with Standard 05, 10 and 15 size Motorsor Any Motor with a 1/8" Diameter Output Shaft.FEATURESBlack Anodized Aluminum Drive Washer with 3/32" diameter prop shaft.Aluminum Prop Washer held on with 6-32x3/8" allen screwINCLUDESOne Prop AdaptorSPECIFICATIONSHole in drive washer for motor shaft: 1/8" diameterDrive washer:...

These hubs are designed to provide a simple, light weight, low profile mounting solution for BaneBots wheels with a 1/2" hex mount. They are CNC machined Aluminum and feature a durable black oxide finish. The hubs are supplied with mounting hardware as pictured. NOTE: you will need a 1/16" hex wrench to tighten the set screw, and a pair of snap ring pliers to place the snap ring. Hub SpecificationsMounting1/2in HexFor Shaft3mmWeight*0.15oz (4.3g)Set Screw6-32 x 1/8inNum Set...

These hubs are designed to provide a simple, light weight, low profile mounting solution for BaneBots wheels with a 1/2" hex mount. They are CNC machined Aluminum and feature a durable black oxide finish. The hubs are supplied with mounting hardware as pictured. NOTE: you will need a 1/16" hex wrench to tighten the set screw, and a pair of snap ring pliers to place the snap ring. Hub SpecificationsMounting1/2in HexFor Shaft4mmWeight*0.15oz (4.3g)Set Screw6-32 x 1/8inNum Set...

These are for mounting the Lite-Flite foam wheels on an insect class fighting bot. They can be used with Lite-Flites from 1 3/4in. diameter to 3in. diameter after the plastic Lite-Flite hub has been removed and discarded.Each hub weighs 9g with the screw, 18g for the pair.0-DWH6MM Installation Guide

FingerTech's Blade Hub is the best way to attach a blade to a shaft. It uses a flange nut to hold the blade tightly (like an angle grinder), meaning you can use off-the-shelf sawblades without needing to drill screw holes into hardened steel! Custom blades can be made stronger by not having those same mounting screw holes. The stepped design allows use of blades with different bore sizes. A clamp mount with two screws attaches the hub to your weapon motor shaft. (Remember to apply...

Lite Hubs press into Lite Flite wheels, providing a secure and very lightweight method of mounting a wheel onto a motor shaft. The new brass collars mean you can tighten the setscrew as hard as you want without worrying about stripping the threads! Lectra Lites and 1.5" Lite Flites should be drilled out to 5/32".A dab of CA glue is recommended for a permanent fixture.Material: Nylon (same as Lite Flite wheels)Bore diameter: 3mmCan be drilled out for 1/8" motor shafts.Includes two Lite Hubs and...

If you will be mounting your Mecanum Wheels on different robots or replacing the motors and need a different shaft bore size, you will want to pick up some extra hubs.Bore is 3mm, can be drilled out to accommodate up to 1/4" shaftsIncludes 6-32 setscrew4x 4-40 tapped holes on a 3/4" bolt circle0-FT-MECHUB-M CAD File

If you will be mounting your Mecanum Wheels on different robots or replacing the motors and need a different shaft bore size, you will want to pick up some extra hubs.Bore is 3mm, can be drilled out to accommodate up to 1/4" shaftsIncludes 6-32 setscrew4x 4-40 tapped holes on a 3/4" bolt circle0-FT-MECHUB-P CAD File

- Foam wheels are the preferred choice for combat robots because they absorb impacts and save your drive motors from stripping teeth.- Use Twist Hubs to mount our FingerTech Foam Wheels, or if you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with Twist Hubs too!- With Twist Hubs, you can easily and securely mount these foam tires to your robot.- Available in two widths; 0.50" (thin) and 0.75" (wide), and in two bore sizes; 3mm and 4mm.Specifications:-...

- Foam wheels are the preferred choice for combat robots because they absorb impacts and save your drive motors from stripping teeth.- Use Twist Hubs to mount our FingerTech Foam Wheels, or if you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with Twist Hubs too!- With Twist Hubs, you can easily and securely mount these foam tires to your robot.- Available in two widths; 0.50" (thin) and 0.75" (wide), and in two bore sizes; 3mm and 4mm.Specifications:-...

- Foam wheels are the preferred choice for combat robots because they absorb impacts and save your drive motors from stripping teeth.- Use Twist Hubs to mount our FingerTech Foam Wheels, or if you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with Twist Hubs too!- With Twist Hubs, you can easily and securely mount these foam tires to your robot.- Available in two widths; 0.50" (thin) and 0.75" (wide), and in two bore sizes; 3mm and 4mm.Specifications:-...

- Foam wheels are the preferred choice for combat robots because they absorb impacts and save your drive motors from stripping teeth.- Use Twist Hubs to mount our FingerTech Foam Wheels, or if you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with Twist Hubs too!- With Twist Hubs, you can easily and securely mount these foam tires to your robot.- Available in two widths; 0.50" (thin) and 0.75" (wide), and in two bore sizes; 3mm and 4mm.Specifications:-...

This polycarbonate key will let you lock and unlock your FingerTech Twist Hubs without scratching the anodized surface. Shaped to allow motor shafts to protrude through the wheel.0-FT-TWH-KEY