Enhance your robot's performance with this 2-pack of rubber O-rings. With an outer diameter of 55mm, an inner diameter of 45mm, and a wire diameter of 5mm, these O-rings are perfect for a two-wheel robotics platform, offering durability and versatility.These O-rings are the same ones used in the XRP kits Beta and DIY, ensuring compatibility and reliability for your projects.Includes: * 2x Rubber O-Ring Features: * Outer Diameter: 55mm * Inner Diameter: 45mm * Wire Diameter: 5mm Documents: * Technical Drawing https://elecena.pl/product/27751475/sparkfun-o-ring-2-pack 2025-01-24 https://elecena.pl/product/27751475/sparkfun-o-ring-2-pack 2025-12-19 https://elecena.pl/product/27751475/sparkfun-o-ring-2-pack 2026-01-23 https://elecena.pl/product/27751475/sparkfun-o-ring-2-pack 2026-01-31