Chains

- Smooth and reliable shifting performance with asymmetric plate design for 11-speed - SIL-TEC surface treatment

Shimano's Ultegra Chain (10-speed) offers crisp shifting and excellent durability. Shifting precision and smoothness has been significantly improved through the use of different inner and outer plate chamfers and dimensions to accommodate the different shifting requirements of moving the chain inward and outward when shifting.

These are the correct connecting links for SRAM's 10-speed chains. They are great for installing new chains and fixing chains on the road and trail, too. They come as single links.

These are the correct connecting links for SRAM's 11-speed chains. They are great for installing new chains and fixing chains on the road and trail, too.

Solid pins, inner and outer plates make for an economical chain choice with all the performance of higher level KMC X-Series chains. - Includes KMC Missing Link 11 - Optimized chamfer angles for superior stability in extreme chainlines - Upgraded outer plate chamfering for minimized cassette tooth interference - Double X-Bridge structure technology for improved shifting performance - Mushroomed Pin Riveted - Compatible with Shimano, SRAM & Campagnolo 11 Speed Systems

- Links (links): 136 - Defined Color: Silver - Color: Silver - Designed for ebike: Yes

Record chains represent Campagnolo's highest quality and performance chains and are available in 9, 10 and 11 speed versions. - Chrome-Nickel-PTFE finish - Designed specifically for use with Campagnolo 8 and 9 speed drivetrains only - Links (links): 114 - Color: Silver - Width: 6.8 mm - Drivetrain Speeds: 9 - Chain Connection Type: Pressed Pin - Half Link Chain: No - Weight: 300 grams