Super B Alloy Frame Disc Brake Mount Facing Tool
The Super B Disc Brake Mount Facing Set (TB-DB10) is a professional-grade bike tool built to true up disc brake mounts for perfectly aligned, rattle-free braking. It faces any IS mount, post mount, or the newer Shimano® flat mount, including low-clearance chainstay mounts, ensuring the caliper sits flush and square to the rotor. Telescoping axle adaptors accommodate any combination of open or thru-axle dropouts, including Boost 110, Boost 148 and fat bike axle widths, making this set a versatile choice for professional workshops and serious home mechanics alike.
- Faces IS mount, post mount and Shimano® flat mount disc brake mounts
- Suits low clearance chainstay mounts for modern frame designs
- Telescoping axle adaptors fit open and thru-axle dropouts, including Boost 110/148 and fat bike widths
- Includes two facing cutters for IS mounts and post/flat mounts
- Delivers precise, square mount surfaces for consistent disc brake performance

