The X10-93 features a variety of performance-enhancing technologies & strengthening features, this chain is one of the most durable on the market. The Non-Directional design makes it independent of direction which allows maximum compatibility on MTB or Race bikes. With its unique stretch-proof treatment, the durability has been enhanced massively by reducing the attrition between the inner plates & pin. As a result, chain life has been significantly prolonged. The upper bridge forms a slant vault parallel to the tip of tooth movement. This vault shape makes the tooth & chain engage much more precisely. 1/2 X 11/128
- 114 Links, pin length 5, 88 mm Shimano, Sram & Campagnolo compatible (Including all 10X MTB systems) Half Nickel plated NON-Directional Hi-Performance Extremely Durable