HKK Vertex Track Chain Back Room The low profile design minimises

The low profile design minimises aerodynamic losses around the nut and dropout area

Check out the Elite Sprockets for an upgrade in durability and drive chain efficiency

created in collaboration with 18Sixty8 and proudly designed and manufactured here in New Zealand

we developed these so that the axle nut maintains maximum thread engagement to limit axle thread damage

HKK Vertex Track Chain Back Room The low profile design minimisesThe HKK Vertex Blue is one of the toughest track racing chains in existence. This chain is black, but appears to shine blue from certain angles. This is an eye catching side effect of the hardening process that the chain goes through during production. This chain is NJS approved for use in Japanese pro Keirin racing. It's one of the most popular chains amongst pro Keirin riders. Beautifully finished, super tough race chain, with small NJS stamps on