Fork Seals: How to Find the Right Size(Post)

    Short answer: a fork seal is sized by three numbers: inner diameter × outer diameter × height, in millimeters (for example 43 × 55 × 9.5/10). The inner diameter is the only one you can see from the ou

    ATV & UTV Wheel Bearing Kits: How to Identify Yours(Post)

    Quick answer: you have three reliable ways to identify an ATV or UTV wheel bearing. Pull the old bearing and read the number stamped on its seal (something like 6905-2RS), measure its bore, outside di

    How to Read a Dirt Bike Sprocket Part Number & Pick Gearing(Post)

    Short answer: a sprocket listing tells you four things, and you need all four to match. They are position (front or rear), material (steel or alloy), the bike family and year range it fits, and the to

    Fuel Cap With Gauge: Vented vs Non-Vented, How to Size(Post)

    Short answer: a gas cap has to let air into the tank as fuel goes out. If your tank has its own vent hose (a thin line running from the filler neck or tank top, often down the frame), use a non-vented