BUCKLOS Semi-Metal Disc Brake Pads for Shimano B01S B05S MTB

BUCKLOS Semi-Metal Hydraulic Disc Brake Pads for Shimano B01S & B05S

Upgrade your mountain bike or road bicycle's stopping power with BUCKLOS BRP-01 Semi-Metal Disc Brake Pads. Engineered with a durable steel metal back plate and a semi-metallic friction compound, these brake pads deliver consistent, confident braking performance across a wide range of riding conditions — from dry trails to wet, muddy descents.

Key Features

• Semi-Metallic Compound: Combines metal fibers with friction material for excellent heat dissipation and extended pad life compared to fully organic pads.
• Steel Metal Back Plate: Provides a rigid, rattle-free fit and ensures even pressure distribution across the rotor surface.
• Wide Compatibility: Designed to replace Shimano B01S / B03S / B05S-RX pads and fits a broad range of Shimano hydraulic disc brake calipers.
• Lightweight: Each pair weighs approximately 24.8 g — minimal added weight to your drivetrain setup.
• Color: Classic black finish for a clean, professional look.

Compatible Brake Calipers

Fits Shimano models including: BR-M485, TX805, M445, M395, M575, M475, M416, M396, M525, M465, M355, M495, M447, M486, M446, M4050, and more.

Specifications

⚠️ Note: Each package contains 2 pads to form one complete pair (as illustrated in product images). Please inspect your order upon receipt to confirm contents.

Why Choose BUCKLOS Brake Pads?

Whether you're hitting rugged singletrack, bikepacking routes, or commuting on mixed terrain, reliable braking is non-negotiable. BUCKLOS semi-metal pads offer a balanced blend of stopping responsiveness and durability, making them a smart, budget-friendly replacement for worn OEM Shimano pads. Stock up with multi-pair bundles to keep your bike trail-ready year-round.

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Frequently Asked Questions

Q: Are these brake pads compatible with all Shimano hydraulic disc brakes?

A: The BUCKLOS BRP-01 semi-metal brake pads are specifically designed to replace Shimano B01S, B03S, and B05S-RX pads. They are compatible with a wide range of Shimano hydraulic brake calipers including BR-M485, M445, M395, M575, M465, M355, and many more. Always cross-check your specific caliper model before purchasing.

Q: What is the difference between semi-metal and organic brake pads?

A: Semi-metal brake pads contain metal fibers blended into the friction material, which improves heat dissipation and overall pad longevity — especially under sustained or high-intensity braking. Organic (resin) pads tend to be quieter and gentler on rotors but wear faster. Semi-metal pads are an excellent choice for riders who demand consistent performance in varied weather and trail conditions.

Q: How many pads come in a single package?

A: Each standard package includes 2 pads (1 pair) to fit one brake caliper. Multi-pair bundle options (2, 4, 6, 8, or 10 pairs) are also available for those who want spares or are outfitting multiple bikes.

Q: Can I use these pads on my road bike as well as my mountain bike?

A: Yes — provided your road bike uses a compatible Shimano hydraulic disc brake caliper (matching the B01S/B05S pad specification), these BUCKLOS pads will fit and perform reliably on both MTB and road cycling applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.