Nukeproof Neutron Evo Flat MTB Pedal CrMo Axle KitThe Nukeproof Neutron Evo CrMo Axle Kit contains a pair of replacement high-quality Nukeproof axles to fit the Neutron Evo pedals and a pair of M6 axle nuts. A guide for rebuilding your Nukeproof Flat pedal can be found hereFeatures: Spindle Material: CrMo (119mm) High-Quality Replacement Nukeproof Parts Compatible with Nukeproof Neutron Evo pedals only Kit Includes: Pair of pedal axles & M6 axle nutsBuy Nukeproof Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.