AIR FILTER YZ125/250 87-88, TWINAIR 152107 YAMAHA YZ490

Part No. 15-2107.TA (oro2u.com)
1987-1990 Yamaha YZ490,
1987-1988 Yamaha YZ125,
1987 Yamaha YZ250,
TwinAir Yamaha Air Cleaner Filter Element 152107

Twin Air dual-stage filters are the choice of top factory teams and riders worldwide Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven) Flat foam sealing ring provides a secure seat against the airbox, even in the worst riding conditions Twin Air filters are slightly smaller than stock, making

them easier to change while increasing dead air space around the filter for better performance
Cross reference numbers ONLY.