KMC E9 EPT Bicycle Chain - Durable Silver Finish | 136 Links for Smooth Performance

• Special design for mid-motor E-bikes
• Eco Proteq Technology
• 1/2" x 11/128" x 136L
• Compatible with Shimano, Campagnolo and SRAM 9 speed system

9 speed e-bike chain coated with Kmc latest breakthrough in rust protection. Eco Proteq treatment doubles the rust resistance compared to the rib treatment. Benefits of the smoother coating are less noise, great performance, maximum rust resistance and great look.