TRW PFB125 DOT 5 Silicone Brake Fluid - Reliable Braking for Motorcycles

Purpose and Specifications

TRW PFB125 is a premium DOT 5 silicone brake fluid designed for high-performance braking systems in motorcycles and vehicles. This 250ml bottle delivers smooth, consistent brake action with excellent resistance to high temperatures up to 260°C, preventing fade during intense rides. Silicone-based formula resists moisture absorption, keeping brakes responsive and corrosion-free for longer life.

• Volume: 250ml - perfect for clutch and brake systems
• Operating Range: Stays fluid from -50°C to 260°C for all-weather reliability
• Shelf Life: Up to 5 years unopened
• Compatibility: Ideal for DOT 5 specified systems; check your bike manual

When to Use / Replace?

Use TRW PFB125 in silicone-compatible systems for superior heat protection and no water mixing. Replace every 2 years or 20,000 km to maintain peak performance, or sooner if brakes feel spongy. Always flush old fluid completely to avoid mixing with DOT 4.

FAQ

Q: Can I mix TRW PFB125 with DOT 4 fluid?
A: No, DOT 5 silicone cannot mix with glycol-based DOT 4 - it causes separation and brake failure. Full flush required.

Q: What's the boiling point benefit?
A: Dry boiling point over 260°C means no vapor lock in hard stops or track days, keeping brakes firm.

Q: Suitable for daily riding?
A: Yes, its cold-weather flow down to -50°C ensures crisp response year-round.