The KMC X11SL is a super light 11 speed chain weighing just 243 grams, with hollow inner plates, outer plates and pins. Choose silver for a classic look, or the Titanium Nitride gold version for a hard-wearing coating with real visual impact.

This is a popular upgrade for road and mountain bike cyclists who want to drop weight from their drivetrain without giving up shifting quality. It is also a great way to add a touch of gold to a special build.

Super light construction

Hollow pins and hollow inner and outer plates bring the chain to 243 grams for 116 links, one of the lightest options in the KMC range.

Clean, accurate shifting

Inner and outer plate chamfering and a double elongated X-Bridge shape help the chain climb and drop between sprockets smoothly.

Mud-shedding design

The cut-out plates help clear dirt and mud, so the chain keeps running well when conditions turn messy.

Gold option with a hard coating

The gold version is Titanium Nitride coated, which looks great and adds a hard surface layer to help it resist wear.

Frequently Asked Questions

How many links does it have?
116 links, which suits most 11 speed road and mountain bikes. Shorten it with a chain tool to fit your bike.

Is the gold chain just paint?
No. The gold colour comes from a Titanium Nitride coating, a hard surface treatment rather than paint.

Will it fit my 11 speed bike?
It suits 11 speed derailleur drivetrains that use a standard 11 speed chain.

Item specs

• Brand: KMC
• Model: X11SL
• Speed: 11 speed
• Size: 1/2″ x 11/128″
• Length: 116 links
• Weight: 243g
• Hollow pins and hollow inner and outer plates
• Non-directional
• Colours: Silver, Titanium Nitride Gold