Cyclus Tools Mineral Oil Brake Fluid

Cyclus Tools Mineral Oil Brake Fluid

Ensure absolute reliability and fade-free stopping power with Cyclus Tools Mineral Oil Brake Fluid (100ml). Engineered and strictly quality-controlled in Europe, this premium hydraulic oil is formulated specifically to handle the high friction, extreme heat, and demanding pressures generated by modern bicycle disc brakes.

Unlike conventional fluids that can deteriorate components or absorb water over time, this pure mineral oil baseline conditions your system from the inside out. By keeping internal master cylinder parts and caliper pistons moving smoothly, it delivers a highly predictable, instantaneous lever response—whether you're navigating technical singletrack or braking heavily on urban commutes.

Key Advantages

• Hydrophobic Moisture Protection: Naturally repels and prevents atmospheric water absorption. This eliminates the risk of internal water contamination, ensuring your biting point remains sharp and extends your service intervals.

• Seal Lubricating Agents: Chemically optimized to preserve and continuously lubricate internal rubber quad-rings and seals, preventing them from drying out, cracking, or causing sticky lever retraction.

• Thermal Fade Resistance: Boasts high viscosity stability under extreme braking temperatures, preventing fluid thinning and eliminating the dangerous "spongy lever" feel during heavy descent loads.

• Perfect 100ml Workshop Volume: Provides enough premium fluid to perform multiple full-system front and rear brake bleeds without leaving an oversized bottle to waste space on your workbench shelf.

Technical Specifications

• Fluid Profile: Premium Mineral-Based Hydraulic Fluid

• Container Volume: 100 ml

Compatibility

• System Match: Strictly engineered for bicycle hydraulic disc brake lines that explicitly require Mineral Oil.

• Brake Compatibility: Fully certified to service all mineral-oil-driven lines across the industry, including standard SRAM Maven, SRAM DB8, Shimano, Magura, Tektro, and TRP systems.

• ⚠ CRITICAL SYSTEM RESTRICTION: Strictly incompatible with glycol-based brake systems specifying DOT 3, DOT 4, or DOT 5.1 fluids (such as SRAM Code or Level). Mixing mineral oil into a DOT-fluid brake will cause instant, catastrophic seal swelling and immediate brake failure.

All product warranties are in accordance with the manufacturer's policy (see link in the product details above). In most cases, this is a limited warranty that applies only to the original owner and excludes normal wear and tear, accidental damage, negligence (failure to clean/maintain the product), and improper installation (see User Manual link in the product details above). However, if you experience a problem with the product you purchased from bicyquel _ (original invoice required), please let us know so we can assist you with the appropriate procedure.