Shimano CB90 In-line Brake Cable Adjuster

No, the CB90 is specifically designed for road caliper brake systems. It is not compatible with mechanical disc brakes, which require different cable pull ratios and housing setups.

It acts as a supplement rather than a replacement. If your brake calipers already have a built-in barrel adjuster, you can still use the CB90 to add a second point of adjustment, which is helpful if your current adjuster is difficult to reach while riding.

Installation is straightforward but requires cutting your brake housing. You will need to insert the adjuster into the housing line, so ensure you have a proper cable cutter on hand to achieve a clean, flush cut for the housing ends.

Not at all. The quick-release mechanism is designed solely to open the caliper arms for easier wheel removal. Once the mechanism is clicked back into the closed position, it returns to your pre-set tension without impacting your braking performance.

Yes, it is compatible with standard brake housing. However, ensure that the housing ends are seated properly within the adjuster to maintain consistent braking feel and prevent any cable slop.