BREMBO 17 RCS Forged Brake Master CYLINDER 110. A263.40 110A26340 18-20. The 17 RCS further enhances the braking feeling of all sports bikes equipped with the latest Brembo Monoblock M50 caliper. Optimization of the hydraulics between the M50 caliper and 17 RCS master cylinder was the result of painstaking design work to provide greater braking performance.
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