A Dyna-sys compatible chain designed for use with MTB 10 speed systems. The HG-X chain uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassette providing smooth and precise movement. Top Features of the Shimano 10 Speed CN-HG95 MTB Chain Outer plate design has been developed to reduce the chance of chain suck The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates Open design of inner links increase mud shedding ability Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force Chain is optimised for Shimano 10-speed HG-X MTB drivetrains only Sil-Tec surface treatment technology (PTFE plating) that is smooth running and increases durability Corrosion-resistant Zinc-alloy plating and grey finish on inner and outer plates Weight: 273 grams Free pos west.m. East.m add Rm10. Tel:012-419 8933