About this product
The Shimano Flat-Mount Disc Caliper Fixing Bolt is a precision hardware component used to secure Shimano flat-mount disc brake calipers to compatible frames, forks, or flat-mount adapters. It ensures correct caliper positioning and secure installation within Shimano’s flat-mount braking system.
Flat-mount systems rely on specific bolt lengths and configurations depending on rotor size and whether the caliper is being mounted to a frame, fork, or adapter. These bolts are engineered to provide secure clamping force while maintaining proper caliper alignment over the rotor.
Correct installation torque is essential to ensure safe braking performance. Over-tightening can damage frame or fork threads, while under-tightening may result in caliper movement and reduced braking efficiency.
Key Features
- Flat-Mount System Compatibility – Designed for Shimano road and gravel disc brake caliper mounting standards
- Precision Length Variants – Specific bolt lengths used depending on frame, fork, and rotor configuration
- Secure Torque-Controlled Installation – Ensures safe, stable caliper alignment under braking loads
Description supplied by Contender Bicycles through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
