JT Motorcycle Chain 420HDR 106 Links fits Honda NSR50 H,J     New power transfer chain from JT, the world leading brand of sprockets. Great combination of strength, performance & durability at a competitive price. Combining leading technology and using only the highest grade of special steel alloys. INCLUDES: High carbon Japanese steel surface hardened pins with rigid bushes for high wear resistance Less chain adjustment needed due to high tensile strength Comes with split link for easy fitment Extra links available from Ebay Store               The chain length & size supplied is correct to fit the machine listed using standard sprockets (OEM), to be 100% certain please double check your number of links on your existing chain prior to ordering. For max durability & economy you are always best to change your chain & sprockets at the same time to ensure even wear, please contact us for full kit details with postage savings.