19RCS BREMBO Radial Clutch Master Cylinder, Folding Lever, 19mm 18 & 20 Ratio. Brembo 19RCS Clutch Master Cylinder with folding lever and banjo bolt. The clutch lever itself is made up of two main components allowing for a fold up design, greatly reducing the risk of the lever snapping in the event of a crash (this is another patented system that only allows the lever to fold on impact, eliminating the possibility of the lever accidentally folding during use, a great safety feature).
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