YBN SLA 11 Speed Bike Chain Hollow Black Diamond MTB Road Bicycle Chain For shiman SRAM Campanolo System

Features:

• SLA H11 TIB; better lightweight, unique black plating for smooth shifting and no noise, life can be 3000 ~ 5000 km
• chromizing shaft: DHA chromizing small shaft, using chromizing hardening treatment to indicate the layer, increase the hardness of the small shaft surface, can reduce the wear and increase the service life
• chrome roller: DHA chrome roller, using chrome hardening treatment to indicate the layer, increase the surface hardness of the roller, can reduce wear and increase the service life.

Specification:

• Product Name: YBN 10/11-speed black diamond chain
• Model: YBN SLA H11 TIB
• Level: YBN competition level, shaft hollow series
• Speed: 10/11-speed (compatible with SRAM 11-speed kit)
• Weight: chain 279g (without magic buckle) with packaging 329g
• Color: Black Diamond
• Specifications: Black Diamond 112 knots (outer film hollow)