Brake Authority Formula The One / Mega brake pads

Brake Authority 4046B brake pads – compatible with Formula The One / Mega

The Brake Authority 4046B (Burly B model) brake pads are specifically designed for Formula calipers, including Formula The One and Formula Mega. These pads deliver high-performance, durable, and progressive braking — an excellent choice for demanding riders, whether in cross-country (XC), all-mountain (AM), or enduro disciplines.

Technical specifications

• Brake Authority Reference: 4046B

• Compatibility: Formula The One, Mega, R0, R1, RX, C1, Cura, RR1, T1, etc.

• Weight: ~52 g per pair

• Friction Material: Sintered metal (“fritté”)

• Type: Burly B — optimized for demanding use (power & longevity)

• Pre-Bedded: Yes, for faster and reliable setup

• E-bike Optimized: Built to withstand the stresses of electric bikes

• Usage Classification: XC, All-Mountain, Enduro

• Nickel-Free (NoNitech): Environmentally friendly formulation, less aggressive on rotors

• Made in France

Performance & features

• Braking Power: Sintered metal ensures a high friction coefficient, effective in extreme conditions (heat, mud, wet).

• Durability: Long service life thanks to the robust sintered material, reducing replacement frequency.

• Rotor Friendly: Designed to minimize rotor wear while maintaining strong braking.

• Progressive Control: Excellent modulation, allowing precise braking even on technical descents.

• Pre-Bedded: Ready to deliver optimal bite from the first ride.

• E-bike Compatible: Engineered for thermal and power stresses typical of e-bikes.

Installation & maintenance

1. Replacement: Remove old pads, clean caliper pad slots, and insert 4046B pads with the correct spring and pin.

2. Bedding-in: Although pre-bedded, perform a few gentle braking sessions to fully seat the pads.

3. Inspection: Regularly check pad wear and rotor condition (thickness, scratches).

4. Cleaning: Avoid contamination with oil or metal dust; clean the rotor if needed with a brake-specific degreaser.

Benefits for riders

• Enhanced Safety: Powerful, consistent braking improves control on descents and technical terrain.

• Reduced Maintenance: Long lifespan lowers replacement frequency, suitable for standard and electric bikes.

• Versatility: Compatible with a wide range of Formula models, fitting XC, enduro, and all-mountain riding.

• Environmentally Friendly: Nickel-free formulation reduces health and environmental impact.

Why choose these pads for a Formula The One ?

• The Formula The One is a widely used caliper on technical mountain bikes: using high-performance sintered pads like the 4046B ensures full braking power while protecting the rotor.

• Their progressive braking allows precise modulation, especially useful in corners or downhill.

• Made in France, guaranteeing consistent quality and reliability for your braking system.

Potential drawbacks / considerations

• Sintered pads can produce more noise than organic pads, especially when cold.

• They are more aggressive on rotors, so proper rotor maintenance is important.

• Higher cost than basic organic pads, but compensated by longer lifespan.