2 Inch High Grip Polyurethane Traction Wheels Pair with CNC aluminum hubs featuring 52mm diameter 6mm bore Shore 45A compound lightweight balanced design for robotics RC cars sand use and DIY projects

2 Inch High Grip Polyurethane Traction Wheels with Aluminum Hub
✔️ CNC Aluminum Hub Robot Wheels Pair Shore 45A

This pair of 2 inch traction wheels is built for robotics, RC cars, and DIY motion projects that need dependable grip and smooth rotation. The soft polyurethane tire combined with a CNC aluminum hub delivers controlled movement, solid balance, and long term durability for precision builds.

✅ Pack size: 1 pair of traction wheels 2 pieces
✅ Wheel diameter: 52 mm 2 inch
✅ Tire hardness: Shore 45A high grip polyurethane
✅ CNC machined aluminum hub for strength and accuracy
✅ Bore size: 6 mm fits common motor shafts
✅ M4 set screw mounting for secure shaft connection
✅ Lightweight build helps reduce motor load
✅ Balanced design supports smooth, wobble free rotation
✅ Handy for robotics, RC cars, automation systems, and DIY projects

Dimensions
Wheel Diameter 52 mm 2 inch
Bore Size 6 mm 0.24 inch
Weight per Wheel 89 g 3.14 oz

💡 Why are Shore 45A polyurethane traction wheels with aluminum hubs used in robotics and RC systems?
They are chosen to balance grip, durability, and rotational accuracy for controlled motion.

• Shore 45A polyurethane provides strong traction without excessive drag

• Aluminum hubs keep the wheel centered and resist deformation

• Secure set screw mounting maintains consistent torque transfer

• Ideal for robots and RC platforms that need stable, repeatable movement

These wheels are a handy upgrade when you want reliable traction, smooth rotation, and solid hub strength for precision driven builds.