BUCKLOS Ceramic Disc Brake Pads for Shimano MTB & Road Bike
BUCKLOS Ceramic Bicycle Disc Brake Pads – MTB & Road Cycling
Upgrade your ride with BUCKLOS Ceramic Disc Brake Pads — precision-engineered for hydraulic disc brake systems on both mountain and road bikes. Crafted from high-grade ceramic composite with an aluminum alloy backing, these brake pads deliver consistent, responsive stopping power in all weather conditions and terrain types.
Key Features
- Premium Ceramic Material: Ceramic compound provides smooth, progressive braking feel and excellent heat dissipation, keeping performance consistent on long descents or technical trails.
- Shimano Compatible: Direct-fit replacement for Shimano H03A, H03C, D02S, and D03S pad specifications — no modifications required.
- Wide Model Compatibility: Fits Shimano BR-M640, BR-M820, BR-M6120, BR-M7120, BR-M8020, BR-M8120, BR-M9120, and more.
- Lightweight Construction: Only ~36g per pair — minimal added weight for maximum performance.
- Aluminum Alloy Backing Plate: Rigid backing ensures even pad contact and efficient heat transfer away from the caliper.
- Versatile Use: Suitable for MTB, gravel, road, and cyclocross hydraulic disc brake systems.
Specifications
| Brand | BUCKLOS |
| Model | BL-04S |
| Material | Ceramic & Aluminum Alloy |
| Braking System | Hydraulic Disc Brake |
| Weight | ~36g per pair |
| Compatible Pad Types | Shimano H03A, H03C, D02S, D03S |
| Compatible Calipers | BR-M640, BR-M820, BR-M6120, BR-M7120, BR-M8020, BR-M8120, BR-M9120 |
| Country of Origin | Made in Mainland China |
Why Choose Ceramic Brake Pads?
Ceramic brake pads offer a quieter, more consistent braking experience compared to standard resin pads. They generate less brake dust, withstand higher operating temperatures, and maintain reliable stopping force in wet and muddy conditions — perfect for demanding MTB trails or long road descents.
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Frequently Asked Questions
Q: Are these BUCKLOS ceramic brake pads compatible with Shimano DEORE and XTR groupsets?
A: Yes! The BUCKLOS BL-04S ceramic brake pads are compatible with a wide range of Shimano hydraulic disc brake calipers including BR-M6120 (DEORE), BR-M8020/M8120 (XT), and BR-M9120 (XTR), as well as the SAINT (BR-M820) and ZEE (BR-M640) series. Always verify your caliper model number before purchasing.
Q: What is the difference between ceramic and resin brake pads for bikes?
A: Ceramic bike brake pads typically offer superior heat dissipation, reduced brake noise, and longer service life compared to standard resin pads. They perform consistently across a wider range of temperatures and riding conditions, making them a popular choice for aggressive trail riding and endurance cycling.
Q: How do I install BUCKLOS disc brake pads on my hydraulic brake caliper?
A: Installation is straightforward — remove the wheel, extract the retaining pin and clip from the caliper, slide out the old pads, and insert the new BUCKLOS ceramic pads. Reinsert the pin and clip, reassemble the wheel, and bed in the pads with several gradual stops before riding at full intensity. No special tools are required beyond a basic hex key set.
Q: How long do ceramic bicycle brake pads last?
A: The lifespan of ceramic brake pads varies depending on riding conditions, terrain, and frequency of use. On average, ceramic pads outlast standard resin pads. Regular inspection is recommended; replace pads when the compound wears down to approximately 0.5mm above the backing plate.
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.