Shimano XT / Ultegra / E-Bike Quick-Link Chain CN-M8100 12-speed

The Shimano XT CN-M8100 Chain lets you perform smooth manoeuvres on rough terrain

The Shimano XT CN-M8100 12-speed chain is a central component of the XT M8100 and Ultegra R8100 groupset, which is why it's been optimised from the ground up. High-precision moulded contact surfaces to the chainring and cassette ensure precise, fast and smooth shifting in both directions, even under load. In addition, the CN-M8100 chain has chromed inner plates that noticeably increase durability.

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.

Specifications:

Application:

MTB, Road, Gravel

Gearing:

12-speed

Technical Information:

Number of Links:

116, 126, 138

Closure Type:

master link (Quick-Link)

Pin Type:

solid

Directional:

yes

Recommended Groupset:

XT M8100, Ultegra R8100

Material:

steel

Compatibility:

• MTB 1x12-speed, 2x12-speed
• Dura-Ace, Ultegra, 105 2x12-speed
• GRX 1x12-speed, 2x12-speed
• E-bike: EP8 EP801, EP8 EP800 for MTB / Touring, STEPS E8080

Features:

• HG chain for 1x12, 2x12
• smooth manoeuvres over rough terrain and obstacles with constant rhythm
• enlarged inner plate for improved chain retention
• chrome-plated inner plate
• shorter shift times, improved shift behaviour
• with master link for easy installation

Technology:

HG 12-speed for Hyperglide+
Shimano Hyperglide (HG) 12-speed chains have enlarged inner plates designed to work with Hyperglide+ cassettes and Dynamic Chain Engagement+ chainrings. This prevents vibrations when the chainring and chain come into contact, resulting in improved chain retention. In combination with an HG+ 12-speed cassette, shifting and drive efficiency are increased. This also benefits the service life of the chain. HG 12-speed chains are directional, i.e. they have an asymmetrical design and thus a predefined installation direction.

Manufacturer Numbers:

12 speed / 116 links:

I-CNM8100116Q

12 speed / 126 links:

I-CNM8100126Q

12 speed / 138 links:

I-CNM8100138Q

Contents:

• 1 x Shimano XT / Ultegra CN-M8100 chain
• 1 x Shimano SM-CN910-12 Quick-Link master link