[Widely Compatible] Widely used: universal replacement for most motorcycles and atvs, suitable for sight glasses and rubber sealing rings sets.
[Comprehensive Package] Comprehensive package: includes ten sets of brake pump oil sight glasses and o rings, ensuring sufficient components for future replacements.
[ Rubber Seal] Rubber seal ring: made of rubber for a strong sealing effect, aging resistance, and leakproof design.
[Good Replacement] Function: provides a clear view of oil usage, ideal for old brake master cylinder sight glasses.
[Clear Resin Lens] Clear and lens: resin lens offers an enhanced perspective to observe oil usage clearly, with a thickened design for durability.