38mm Omni Wheel For Small Robot Cars, Aluminum Alloy Frame With Eight PU Rollers, Flexible Omnidirectional Wheel For Smooth Steering, Durable Lightweight Build For DIY Robots And Micro RC Projects

38mm Omni Wheel for Small Robots - Single Wheel Assembly
✔️ Durable aluminum body with 8 PU rollers enables smooth omni steering

Built from aluminum alloy, this 38mm omni wheel uses eight PU-coated rollers for durable, flexible omnidirectional movement. Ideal for small robot cars, DIY robots, and micro RC projects where compact, reliable steering is key.

✅ 38mm diameter wheel for tight spaces in micro robots
✅ Aluminum alloy frame keeps weight down while offering strength
✅ 8 PU rollers deliver smooth, multi-direction movement
✅ Metal hub and included wrench for solid, quick mounting
✅ Independent rollers allow flexible, precise steering on tight paths
✅ Suitable for ground and inverted mounting in small robot cars and toy bots

💡 What is an omni wheel used for in small robotics projects and DIY robot cars?

Omni wheels provide multidirectional movement with a simple mount, letting tiny bots switch direction quickly without complex steering links. This setup is handy for hobbyists building compact robots and micro RC platforms.

- handy for multi-directional steering in compact robot cars
- great for DIY robots and micro RC platforms needing tight turning radius
- improves maneuverability on smooth and rough surfaces