Tuttio Soleil01 Ebike Brake Caliper Guide Pin Set The Tuttio Soleil 01 E-bike Brake Caliper Guide Pin Set is designed to ensure smooth and precise movement of the brake caliper during braking. Made from high-strength stainless steel, these guide pins provide excellent resistance to corrosion, heat, and wear — maintaining consistent braking performance over time. Each set includes a pair of precision-machined guide pins that allow the caliper to slide evenly, ensuring balanced pad contact and extended brake pad life. The polished surface finish reduces friction and noise while improving brake response. Perfect as a replacement or maintenance part, this guide pin set helps restore optimal braking efficiency and stability to your Tuttio Soleil 01 E-bike. 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.