Tuttio ICT Ebike Chain The Tuttio ICT Ebike Chain is built to match the powerful rear-wheel motor of the ICT, delivering stable and efficient power transfer under high torque. Made from reinforced alloy steel, it resists stretch and wear, keeping your ride smooth and consistent over long distances. Its precision-cut links reduce noise, improve durability, and ensure reliable performance whether you're accelerating, climbing, or daily commuting. Please note that accessories require a short preparation period before shipment. The standard delivery time for accessories is approximately 9–12 days. For accessories, returns or exchanges are only accepted in the case of confirmed quality issues. We are unable to accept returns for reasons such as personal preference or incorrect purchase.