Tuttio Soleil01 Ebike Rear Brake Caliper Mounting Bolt (M10 × 15mm) The Tuttio Soleil01 Ebike Rear Brake Caliper Mounting Bolt is a precision-machined fastener designed to securely attach the rear brake caliper mounting bracket to the frame. Manufactured to exact specifications, this bolt ensures a stable and reliable connection for proper rear braking performance. With a standard M10 × 15 mm size, it provides a precise fit for the Tuttio Soleil01 ebike, helping maintain correct brake alignment and consistent braking response. Made from durable, high-strength metal, it offers excellent resistance to vibration, wear, and daily riding stress. Ideal for replacements or maintenance, this mounting bolt is essential for keeping the rear braking system safe and properly secured. 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.