The heavy-duty 11-speed E-bike chain is specifically designed to handle the added torque of the Shimano STEPS drive unit. Ideal for single ring chainset use, this chain features a 5.62 mm width optimized for 11-speed Super Narrow HG-EV drivetrains. The Sil-Tec surface treatment technology on both inner and outer links ensures smooth running and increased durability. The chain includes a rivet pin and comprises 138 links, making it a robust and reliable choice for E-bikes.