Specifications High-concerned chemical:None Item Weight:53g Item Height:1cm Item Width:6cm Item Length:4.9cm Model Name:49x60x10 Origin:Mainland China Material:Nitrile Rubber Item Type:Falling Protection Size: 49x60x10; Quantity: 2pc /4pc/8pc/16pc Oil Seal; Material : Nitrile Rubber; Fit for Motorcycle Models CRF450RX 2017 For Honda CRF450RX 2017 CRF450RX 2018 CRF450RX 2019 CRF450RX 2020 CRF450RX 2021 CRF450RX 2022 STRENGTHS Increased fork smoothness Significantly improved wear resistance Great value for money Easy to install, high quality with competitive price Effectively prevent oil spills and defense against dirt and other contaminants This kit consists of two fork oil seals with a rubber exterior and a single sealing lip. Chong He has a full range of fork oil seal and dust seal kits. The quality of Chong He oil seals and dust seals is superior to the original product, ensuring excellent sliding performance and sealing at high temperatures and high abrasion resistance. 1.Your parcel will be shipped out within 3 business days after you pay the order. 2.You can choose the shipping method before you pay it. If you want to use other shipping method, you can contact us. 3.If you don't receive your parcel, you can contact us, we will track it and extend the protection time. 4.The shipping cost does not include any import taxes, and buyers are responsible for customs duties.