The Abyss Guard Sprocket use a unique 5 spoke design with strengthened arm & subtle cutouts to reduce the weight. CNC machined from superior grade 7075-T6 alloy for increased life & is available in 25t & 28t. The Abyss is specifically designed to be compatible with every crank on the market & is supplied with sunken adaptors so it can be run on 24, 22 & 19mm spindles to maintain a perfect chain alignment on all setups. section Product Specs TYPE: Guard
Material: Alloy WEIGHT: 25t: 126g (4.44oz/ 0.28lbs). 28t: 154g (5.43oz/ 0.34lbs)