Twin Air PreOiled Filter Kawasaki KX250/450F 2016-20 | 151121X Leatt 2025 One solid piece of plastic

One solid piece of plastic is formed by a nylon composite and coated with silicone

twin air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation

the BikeMaster® Digital Torque Wrench logs your 50 previous torque values and includes Peak and Track modes

SX/MX glide plate and Off-Road full coverage version for most models

2017-2020 TC250/TX300/FX350/FX450

Twin Air PreOiled Filter Kawasaki KX250/450F 2016-20 | 151121X Leatt 2025 One solid piece of plasticEach Twin Air filter is pre oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco. Independently tested by the most prestigious engineering lab in Germany and was found to be the superior filter oil on the market. Coarse open pore foam catches airborn dirt, grime and sand Fine open pore inner foam acts as second filter to trap the smallest particles while ensuring maximum air passage Adhesive