6 Color KMC Chain DLC 12 Speed MTB Bike Diamond Chains Ultralight Mountain Bicycle 12V Chains for Shimano Sram

Description:

• The extremely hard synthetic material TiCN (Titanium Carbo-Nitride) is used as the surface coating of the chain, which is usually used as the coating of the cemented carbide structure such as titanium alloy and steel to improve the surface properties. It has the highest lubricity of all TiN coatings, which is comparable to the unique properties of a natural diamond with low friction coefficient, high hardness, and high corrosion resistance.

Feature:

• Agile handling｜Instantly capture the shifting action.
• Sensitive and smooth on the outside|Sturdy and scratch-resistant surface.
• 272g ultra-light weight | strengthened patented structure.
• Black diamond chain with technical texture in 6 colors.
• DLC super endurance|efficiency conversion.
• Long life and abrasion resistance｜3 times more durable when riding.

Specification:

Use: Road Racing Bike, Road Off-road Bike, Mountain Bike, Downhill Bike
Model: DLC 12
Dimensions: 1/2"x11/128"
Switching steps: 12-speed
Connector: Missing Link CL552 DLC/CL552
Links: 126
Net Weight: about 272g
Applicable: SHIMANO, SRAM and other 12-speed bicycle transmission

Package Included:

• 1 x 12 Speed KMC DLC Chain