One of the largest stockists of BMX cycle components in the UK. Now with 10% off the Gusset Disco Chain Tensioner it is the perfect BMX bike chain and is also available on 0% finance when you spend £200 or over. Check out our special offers category for fantastic savings!Black ED finish.Straight forward, simple, strong Steel BMX Freestyle chain tensioners to fit regular BMX style dropouts. Robust M8 threaded bolt and nylock nut.Features:Heavy Duty Steel tensioners.Robust M8 threaded bolt & nylock.