Shimano Ultegra 6800 SIL-TEC 11 Speed Chain
A new chain is central to Shimano’s new shifting proposition for Ultegra. The surface is treated with a technology called Sil-Tec, debuted last year with the Dura-Ace 9000 chain, to reduce friction.
- Super narrow lightweight 11-speed HG-EV symmetrical design chain for smooth shifts and maximum durability
- Outer plate design has been developed to reduce the chance of chain suck
- Sil-Tec surface treatment technology (PTFE plating) that is smooth running and increases durability
- 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
- 5.62 mm chain width, optimised for 11-speed Super Narrow HG-EV drivetrains
- Links: 116 links
- Weight: 253g
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