Shimano J03A / J04C Compatible Finned Disc Brake Pads

Upgrade your braking system with our premium, finned disc brake pads featuring advanced cooling fins for maximum heat dissipation. Direct replacements for Shimano J03A and J04C disc brake pads. See full compatibility list below.

Finned brake pads deliver unmatched stopping power, durability and thermal management. The integrated cooling fins are designed to rapidly dissipate heat, reducing brake fade during prolonged descents and intense riding sessions allowing you to wave goodbye to brake fade and glazed pads!

Available in two brake pad compounds to suit your specific riding needs.

• Enhanced Heat Dissipation: The integrated cooling fins are designed to rapidly dissipate heat, reducing brake fade during heavy or prolonged braking periods. This ensures consistent braking performance, no matter the conditions.
  
  
• Long-Lasting Durability: Our brake pads are built to endure the rigors of both off-road and on-road cycling. The robust construction and premium materials ensure a long lifespan, giving you more miles of reliable performance.
  
  
• Easy Installation: Simple to install ensuring you spend more time on the trail or on the road. Direct replacement for OEM brake pads. Pad springs and retaining pins are supplied where required.
  
  
• Consistent Braking: Enjoy reliable and predictable braking performance in various weather conditions.
  
  
• Versatility: With 2 different pad compounds to choose from you can select the brake pads that match your style of riding, giving you the flexibility to tailor your braking system to your specific needs and conditions. 
  

Dimensions: (w)32.0mm x (h)36.7mm
Compounds: Metal, Ceramic

ⓘ Not sure which pad compound to choose? See below for more information about the differences between brake pad compounds.

 SHIMANO 

Alfine BR-S700, BR-S7000 / Cues BR-U8000 / Deore BR-M615, BR-M6000, BR-M6100 / SLX BR-M666, BR-M675, BR-M7000, BR-M7100 / Sora BR-R315, BR-R317 / XT BR-M785, BR-M8000, BR-M8100 / XTR BR-M985, BR-M987, BR-M988, BR-M9000, BR-M9020 / Ultegra BR-CX77, BR-R785, BR-RS785 / Other BR-CX75, BR-R515, BR-R517, BR-R785

 CLARKS 

M2 / M3 / E-Bike

 FSA 

K-Force / Afterburner

■ Organic

Organic brake pads, also known as resin or Kevlar pads, offer low noise and are very quick to bed-in due to their softer composition. Delivering a strong initial bite you can feel the power as soon as you apply the brakes. Expect them to wear faster than alternative compounds. Perfect for dry and dusty conditions.

■ Semi-metallic

Combining the very best of organic and sintered brake pads, our semi-metallic pad compound delivers it all with a strong initial bite and increased durability over organic pads. The aluminium backing plate offers weight savings of around 50% making it the perfect race pad!

■ Sintered / Metal

A long-life metal brake pad compound delivering strong stopping power in the most demanding weather conditions. When the trails turn wet and gritty these pads stand up to the abuse! Perfect for downhill riders  or when extended pad life and durability are essential.

■ Ceramic

Our ceramic brake pads deliver ultra low noise operation and long lasting performance even in wet conditions when compared with organic and semi-metallic brake pads. Additional copper fibres embedded in the pad material help to increase friction and dissipate heat. A durable pad that's easy on the ears!

■ E-Bike

A true upgrade for your e-bike brakes. When maximum stopping power and longevity are top your list of priorities — and they should be! These pads are built to withstand the demands of high-intensity and high-endurance riding conditions. Suitable for both e-bikes and regular bikes, they ensure exceptional performance and durability.