SHIMANO CN-M8100 12 Speed Chain Road moisture-wicking fabric is made with

moisture-wicking fabric is made with yarns created from recycled plastic water bottles

Multi-ply 127tpi Nylon casing construction

GT Light compatible (available aftermarket)

With patented Body Geometry technologies - Varus Wedge

Pair of G-Type disc brake pads without fins

SHIMANO CN-M8100 12 Speed Chain Road moisture-wicking fabric is made withSmoother than ever. Extended inner plate improves chain engagement and retention, while reducing shift times and pedaling shock. This proprietary design ensures smooth shifts and strength against everything a performance ride can throw at it. Compatible with 12 speed drivetrain. Sil Tec and chromizing treatment for increased durability. SM CN910 12 Quick link for easy chain connecting & removal. E Bike compatible. 252g. Attributes Chain Weight 252g e