HKK Vertex Silver is a serious Track bike chain. Perfect for your Track, Fixed Gear, BMX, or Single-Speed bike. NJS certified for Professional Kierin racing in Japan - a sign that these chains are made to very high standards. 1/2" x 1/8" size, 106 links. Features a bolt type master-link for a extra secure attachment. One and only Silver-Silver NJS chain on the market.
Made in Japan.