Bike Disc Brake Pads for M315, M446, M447, M615, XT Brakes

If you meet the following conditions, it is recommended that you use resin brake pads: you are lighter, your riding environment is relatively dry, you prefer light braking with a large braking force (small strength), and your riding style does not require prolonged braking. On the other hand, if you meet these conditions, it is recommended to use metal brake pads: you are heavier, your riding conditions involve strong impacts and large braking forces, and your riding environment is wet, muddy, and requires extended braking.

The metal used for the brake pads is a hard metal mixture that is fired at a constant temperature and pressure. This offers several advantages: the thermal decay temperature is higher than resin brake pads, the performance in wet conditions is better, and the lifespan is longer than resin brake pads.

When the temperature of the clamp becomes too high, the use of a heat sink can help dissipate heat more effectively, reducing or delaying heat decay. However, the heat dissipation effect is not as noticeable during regular flat road riding. It is recommended to choose a cooling system if you engage in high-intensity use or long downhill sections.

The material options for brake pads include resin and metal, with the following model numbers:

Resin: B01S:C501/BR -M575/BR -M525/BR-M486/BR -M485/BR-M475/ BR-M465/BR-M447/ BR-M446/ BR-B445/BR-M416/BR -M416A/BR -M415/BR-M395/BR-M375/ BR -M355/BR-675/BR-T615

Metal: G01S:M9000/M9020/M8000/M8020/M987 /M985/M785/M675/M666/M615/S700/CX 75/RS785/R785/R515/R315

J02A:M9000/M9020/M8000/ M8020/M987 /M985/M785/M675/M666/M615/ S700/CX75/RS785/R785/R515/R315

In summary, the choice between resin and metal brake pads should be based on your riding conditions, preferences, and needs. The use of a heat sink can be beneficial in certain scenarios, but its effectiveness may vary during different riding situations.

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