KMC's new X8.93 features a double x bridge shape for super-fast and smooth shifting, mushroomed rivets for strength, stretch proof treatment for longevity, upgraded outer plate chamfering for minimized cassette tooth interference and half nickel plated coating to avoid corrosion and add extra durability.Features: Double X Bridge Shape for improved shifting and performance Mushroomed rivets for strength Outer plate chamfering minimize tooth interference Stretch proof treatment Half nickel plated

Inner Plate Chamfering, Full Nickel Plated, 8-Speed Bike Chain. Stretch Proof Treatment. Internal Gear Hub. Mushroomed Riveting. Double X Bridge Shape.

Strand Type: Single. Material: Alloy Steel, Other. Brand: KMC. Date First Available: October 29, 2008. Best Sellers Rank: #16,311 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 1,801 ratings 4.7 out of 5 stars. : B001MXQHPG. Grip Material: ?Steel/Ni. Sport Type: ?Cycling. Size: ?116L. Outer Material: ?Aluminum. Included Components: ?1X CHAIN 8 SPEED. Model Year: ?2012. Part Number: ?KMC027. Manufacturer: ?Cycle Force Group. Number of Items: ?1. Suggested Users: ?Unisex-adult. Material: ?Alloy Steel, Other. Color: ?SIL. Model Name: ?X8. Warranty Description: ?The product is replaced if broken or it is defective from factory. Brand Name: ?KMC. Item Weight: ?0.27 Kilograms. Item Dimensions LxWxH: ?3.5 x 3.5 x 0.75 inches. Package Weight: ?0.35 Kilograms. Item Package Dimensions L x W x H: ?4.09 x 3.86 x 0.71 inches.