Stranger's Strangergram Guard Sprocket is an all in one design, upping the durability of a sprocket guard but cleaning up the looks making it much more streamlined. CNC machined from one piece of 6061-T6 aluminium with a thickness of 6mm the results in a very strong & durable sprocket with the added benefit of chain protection so you can hit the ledges properly. The Stragner Strangergram Guard Sprocket fits to 19mm, 22mm & 24mm crank spindles with the included adapter rings. section Product Specs TYPE: Bolt On
Material: Alloy WEIGHT: 117.9g (4.16oz)