Shadow Conspiracy Sabotage SprocketThis model features a 6061-T6 aluminium chainring that mounts behind a high impact, high density and low friction plastic bash guard, designed to handle the harshest of riding and grinding mishaps that renders most chainrings useless once it happens. This bash guard will protect the sprocket teeth and your chain, avoiding any potential drivetrain failures.Replaceable Bash GuardThe bash guard is removable, so should it need replaced in the future after a lot of riding abuse, you simply replace the bash alone and keep your chainring, making it a cost effective option.Ultimate Protection and Chain SpacingShadow Conspiracy has specifically set out to create the perfect spacing between the sprocket and the guard so that interlock chains and their own Supreme Interlock chain can sit perfectly and be fully protected, a design feature that most guards cannot achieve.Features:Material: 6061-T6 aluminiumTeeth: For 1/8Bore: 24mmAdaptor: 19mm & 22mm includedWeight: 150gBuy Shadow Conspiracy Components from Chain Reaction Cycles, the World's Largest Online Bike Store.