[Superior Heat Dissipation] - Featuring 6061 aluminum cooling fins (thermal conductivity: 155W/(m·K)), delivering 60% higher heat transfer efficiency than standard A380 aluminum fins (96.2W/(m·K)) for accelerated cooling and enhanced braking performance
[High Strength] - Stainless steel backing plate ensures no deformation under continuous braking and extreme heat, unlike common aluminum-backed pads that can soften and warp under intense conditions
[Compatibility] - Compatible with Shimano J05A/J03A/J02A/J04C (S03 model), H03A/H03C (S04), and L05A/L04C (S06); For details, please refer to the product page
[Semi-Metallic] - Offers the perfect balance: Combines the quiet operation of resin pads with the superior heat resistance of metallic pads for reliable, high-performance braking
Note:S04 fits Surron and Talaria, but we don't recommend it for dirt bikes—semi-metallic pads wear out faster than full-metallic ones