| Management number | 236521611 | Release Date | 2026/07/09 | List Price | US$3.20 | Model Number | 236521611 | ||
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The Hope Tech 4 Master Cylinder Piston is a replacement component designed for use in Hope Tech 4 hydraulic brake lever assemblies. This piston plays a central role within your lever input for hydraulic pressure, ensuring responsive brake actuation, reliable modulation, and controlled stopping power in all riding conditions.
Genuine Hope Replacement Part
For Tech 4 Lever
Hope Part No HBSP423S
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