Bike brake pads Ceramic + Kevla for Shimano L03A Ultegra BR-RS805,

Color

Black

Gold

Blue

Green

Air Fins

Material

Resin

Semi Metallic

Sintered

Metallic

Racing

Downhill

Ceramic

E-Bike

Air Cooled

Air Fins

Composition
(Estimated %)

20% Ceramic,
20% Copper,
40% Kevlar,
20% Resin

40% Ceramic,
60% Copper

30% Ceramic,
15% Copper,
40% Kevlar,
15% Resin

40% Ceramic,
15% Copper,
30% Kevlar,
15% Resin

20% Ceramic,
20% Copper,
40% Kevlar,
20% Resin

Best For

Most Riders

Downhill,
E-Bikes,
Wet Weather

Racing,
Downhill

E-Bikes

Most Riders,
Extra Cooling

Mountain Bike

✔

✔

✔

✔

Gravel Bike

✔

✔

          ✔

✔

Street Bike

✔

✔

          ✔

          ✔

✔

Downhill

✔

✔

✔

E-Bike

✔

          ✔

✔

Compatibility Guide

PERFECT UPGRADE FOR Shimano L03A , K03S, K03Ti, K04S, K04Ti,  BR-M9100, BR-R9170, BR-R8070, BR-R7070, BR-4770, BR-RS805, BR-RS505, BR-RS405, BR-RS305, BR-U5000, BR-RX810, BR-RX400,Tektro HD-(R350/R310), REVER MCX1 Flat Mount. Y8PU98020 , Y8N398020 , Y1XC98010, Y8Y898010

Hardheaded Ram Professional Disc Brake Pads – Ceramic & Kevlar Reinforced

Upgrade Your Stopping Power. Experience the Hardheaded Ram Difference.

Stop settling for noisy, fast-wearing brake pads. Hardheaded Ram disc brake pads are engineered for the most demanding riders, from high-speed E-bike commuters to aggressive Downhill (DH) mountain bikers. Unlike standard pads that use cheap fillers, every Hardheaded Ram pad is infused with a proprietary blend of Ceramic and Kevlar fibers to ensure ultimate safety, silence, and longevity.

The Hardheaded Ram Advantage: Why Ceramic & Kevlar?

Most riders are forced to choose between the "bite" of organic pads and the "durability" of metallic pads. Hardheaded Ram eliminates that compromise.

• Aerospace-Grade Ceramic Fibers: Our ceramic-composite material is designed to dissipate heat faster than traditional resin. This prevents brake fade on long, steep descents and ensures a stable friction coefficient, meaning your brakes feel just as strong at the bottom of the mountain as they did at the top.
• Genuine DuPont™ Kevlar® Fibers: We integrate Kevlar to act as a vibration damper. It absorbs the high-frequency micro-vibrations that cause "brake squeal." The result? A whisper-quiet stop even in damp or dusty conditions.
• Copper Fiber Infusion: While others use steel fibers that can be abrasive to your rotors, we use copper. Copper provides superior thermal conductivity and is rotor-friendly, extending the life of your expensive discs.
  
  

Optimized for E-Bikes & Heavy Loads

E-bikes are heavier and faster, placing immense strain on braking systems. Hardheaded Ram pads are specifically tested for E-MTB and Cargo Bike applications:

• High Thermal Mass: Handles the increased kinetic energy of 50lb+ bikes easily.
• Instant Cold Bite: No "warm-up" period required; get full stopping power from the first squeeze of the lever.
• Extended Wear Life: Ceramic and Kevlar fibers significantly outlast standard organic pads, saving you money and maintenance time.

Technical Specifications

• Compound: Advanced Ceramic-Kevlar Composite (Non-Asbestos Organic).
• Backing Plate: High-strength stamped steel with corrosion-resistant coating.
• Temperature Rating: Optimized for up to 600°C (1112°F).
• Best Use: Mountain Biking (MTB), E-Bikes, Road, Gravel, and Commuting.

Package Includes:

• 1 Set of Hardheaded Ram Pads (Enough for 1 Caliper).
• Stainless Steel Retaining Spring (where applicable).

Stop Faster. Ride Longer. Stay Quiet. Choose Hardheaded Ram.

PERFECT UPGRADE FOR Shimano L03A , K03S, K03Ti, K04S, K04Ti,  BR-M9100, BR-R9170, BR-R8070, BR-R7070, BR-4770, BR-RS805, BR-RS505, BR-RS405, BR-RS305, BR-U5000, BR-RX810, BR-RX400,Tektro HD-(R350/R310), REVER MCX1 Flat Mount. Y8PU98020 , Y8N398020 , Y1XC98010, Y8Y898010

Best bicycle disc brake pads 2025, MTB brake pads, E-bike brake pads, ceramic bike pads, Kevlar brake pads, quiet disc brakes, heavy duty sintered alternative, Shimano compatible pads, SRAM brake upgrades, mountain bike stopping power, long-lasting brake pads, brake fade resistance.