Origin8 S-31 Disc Brake Pads – Sintered Compound

The Origin8 S-31 disc brake pads are built for riders who put serious demand on their brakes. These sintered pads are designed to deliver consistent stopping power under high heat, heavy loads, and harsh weather conditions.

They’re a strong choice for downhill, enduro, e-MTB, and heavier trail bikes where braking systems are pushed hard and pad longevity matters.

Key Features
• Sintered compound for maximum heat resistance
• Strong, consistent braking under heavy use
• Reliable performance in rain, snow, and mud
• Exceptional pad life compared to organic or semi-metallic pads
• Steel backing plate for durability

Compatibility & Use Notes
• Pad Style ID: 31
• Compatible with:
– Clarks M4
– Shimano Saint M810, M820
– Shimano Zee M640
– Shimano Deore XT M8020
– TRP G-Spec E-MTB
– TRP Quadiem, Quadiem G-Spec
– TRP Slate Evo, Slate T4
• Sintered pad material
• Steel backing plate
• Not compatible with calipers using a different pad shape

Service / Ownership Context
Sintered pads are designed to run hot and last a long time, making them ideal for aggressive riding and e-MTB use. They can be noisier than organic pads and may increase rotor wear. Proper bed-in is critical to prevent glazing and ensure consistent braking.

Fit & Use Signals
• You ride aggressively or descend frequently
• You run downhill, enduro, or e-MTB brakes
• You ride in wet, cold, or extreme conditions
• Not a fit if you prioritize the quietest braking
• Not a fit if your brake uses a different pad shape