This adapter has been specially designed to replace the OEM clamp (with hole center-to-center of 32 mm) fitted to the rear of the brake/clutch pump with a handlebar diameter of 22 mm. Combining it with BS713 allows mirrors with thread M10x1.25 to be fitted. To ensure continuity of design, the adapter matches the lines of the mirror, combining practicality and comfort without compromising on looks. This item is also made from billet aluminum for long-lasting strength. This adapter has been specially designed to replace the OEM clamp (with hole center-to-center of 32 mm) fitted to the rear of the brake/clutch pump with a handlebar diameter of 22 mm. Combining it with BS713 allows mirrors with thread M10x1.25 to be fitted. To ensure continuity of design, the adapter matches the lines of the mirror, combining practicality and comfort without compromising on looks. This item is also made from billet aluminum for long-lasting strength.