Hydraulic Brake Caliper Piston Reset Tool | Disc Brake Maintenance Kit for Mountain & Road Bikes

The TOOPRE Mountain Bike Oil Disc Piston Reset Tool is engineered for precise, one-person hydraulic brake maintenance. This professional-grade clamp tool securely spreads and resets pistons to their o...
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Questions about this product
- Will this reset tool work with both Shimano and SRAM hydraulic brake systems?
- Yes, it works with both mineral oil and DOT fluid systems on mountain and road bikes. The dual-sided jaw has 2mm and 4mm thicknesses to fit various caliper brands.
- When exactly do I need to use this caliper piston reset tool?
- Use it when installing new, thicker brake pads to push the pistons back into the caliper. It also helps align pistons after a brake bleed and eliminates annoying brake rotor rub.
- Is there a risk of cracking or damaging my brake pistons with this tool?
- No, the tool features a flat, non-marring contact surface designed to prevent piston damage. The ergonomic T-handle also lets you apply smooth, even pressure without slipping.
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