Genuine Honda Air Filter Element Foam for Honda CT90 - "Trail 90"
Keep your 1970-1978 Honda CT90, also known as the "Trail 90," running smoothly with this OEM-quality air filter element foam for the original airbox. Manufactured from durable, high-performance materials, this foam filter provides excellent filtration while maintaining the right balance of air intake.
Many older CT90s are missing the entire airbox or parts of it. If your Trail 90 has suffered this fate, we have a solution: a simple pod-style air filter.
The air filter foam comes pre-oiled. Wash the air filter element with a proper foam air filter cleaning solution and re-oil it every 1,500 miles or every 3 months (whichever comes first). If riding in dusty conditions, clean and oil it more frequently.