O-rings

Motorcycle O‑rings are precision-engineered rubber seals designed to fit into grooves and form leak‑proof barriers in fuel, oil, coolant, and brake systems. At Xpert Shop, we stock high‑performance O‑rings made from materials like Viton®, NBR, and EPDM that resist heat, chemicals, and wear. Each ring meets OEM tolerances to maintain optimal pressure and prevent costly fluid leaks, keeping your engine and hydraulics running smoothly mile after mile.

Xpert Moto Gear carries a comprehensive range of O‑ring sizes from 1 mm up to 50 mm inner diameter, in cross‑sections from 1 mm to 6 mm. We offer materials including nitrile (NBR) for fuel resistance, Viton® for high‑temperature durability, silicone for extreme cold, and EPDM for coolant systems. Our detailed size charts and material guides help you select the perfect O‑ring for brake calipers, thermostat housings, fork seals, and more.

Proper installation starts with cleaning the groove and mating surfaces to remove debris or old sealant. Lightly lubricate the new O‑ring with compatible oil or silicone grease to prevent twisting or pinching during assembly. Slide the O‑ring evenly into its groove and snap the housing together, ensuring no distortion. Xpert Gear Shop provides step‑by‑step guides and recommends torque specs to guarantee a reliable, leak‑free seal.

Many of our O‑rings are sold in universal kits covering common sizes for sportbikes, cruisers, and adventure machines from Honda, Yamaha, KTM, Ducati, and more. We also stock model‑specific O‑ring sets tailored to fill and drain plugs, brake bleeder screws, and fork cap applications. Each listing clearly indicates compatibility by make, model, and year, so you can shop with confidence and avoid install issues.

Choosing the right O‑ring material and size prevents fluid leaks that can lead to loss of hydraulic pressure, overheating, and engine damage. High‑quality seals maintain consistent brake feel, stable coolant circulation, and accurate oil pressure, translating to safer braking, reliable cooling, and longer component life. Xpert Shop’s precision O‑rings help eliminate maintenance headaches and keep performance crisp under all riding conditions.

Technicians and riders rely on Xpert Gear Shop because we combine industry‑grade materials, strict quality control, and extensive size availability, all backed by fast shipping and expert technical support. Our O‑rings are proven to meet or exceed OEM specifications, ensuring leak‑free operation in critical systems. With Xpert Moto Gear, you get professional‑level sealing solutions that stand up to real‑world wear and demand, every time.