Shimano Steps CN-E6070 9-speed chain 138 links

HG - Hyperglide

The specially shaped Hyperglide sprockets have special, as well as specifically positioned climbing aids that optimize the chain guide when shifting. This allows for a smooth, precise index shifting function. The HG cassette developed for 10-speed shifting on mountain bikes has undergone extensive optimization measures to achieve a super-efficient shifting function.

SIL-TEC

Shimano's ultra-low friction surface treatment SIL-TEC is a superior advanced coating process that improves system performance through the use of embedded fluorine particles. SIL-TEC products run smoother and show less wear under all conditions.

Features

• Newly dimensioned link plates
• Chain reinforced against breaking for e-bike use
• More efficient, smoother running and lower maintenance due to Shimano SIL-TEC
• Only for single front chainring

Specifications