Compact and convenient to use, these bike brake pads are easy to carry and designed for reliable performance. Made from good-quality copper fiber material, they offer durability, lightweight construction, and stable braking efficiency. The brake pads provide good wear resistance, tear resistance, and a short break-in period for quick use. Suitable for mountain bikes, road bikes, and other bicycles, these brake pads are a practical option. Item Name: Bike Brake Pads Material: Copper Fiber Dimensions: Approximately 4cm (L) x 3cm (W) x 0.5cm (H) Size Details: 1. M-01B: 3.5cm x 3.05cm / 1.38" x 1.20", Thickness: 0.4cm / 0.16" (Approx.) 2. M-01D: 2.7cm x 3.25cm / 1.06" x 1.28", Thickness: 0.4cm / 0.16" (Approx.) 3. M-01E: 1.65cm x 3.95cm / 0.65" x 1.56", Thickness: 0.4cm / 0.16" (Approx.) 4. M-01F: 1.65cm x 3.21cm / 0.65" x 1.26", Thickness: 0.4cm / 0.16" (Approx.) 5. M-02A: 3.5cm x 3.2cm / 1.38" x 1.26", Thickness: 0.4cm / 0.16" (Approx.) 6. M-02B: 3.7cm x 2.4cm / 1.46" x 0.94", Thickness: 0.4cm / 0.16" (Approx.) 7. M-02D: 3.5cm x 3.2cm / 1.38" x 1.26", Thickness: 0.4cm / 0.16" (Approx.) 8. M-02F: 1.55cm x 3.75cm / 0.61" x 1.47", Thickness: 0.4cm / 0.16" (Approx.) 9. M-03F: 1.55cm x 3.75cm / 0.61" x 1.47", Thickness: 0.4cm / 0.16" (Approx.) 10. M-04B: 2.74cm x 2.08cm / 1.08" x 0.81", Thickness: 0.4cm / 0.16" (Approx.) 11. M-05B: 3.35cm x 2.7cm / 1.32" x 1.06", Thickness: 0.4cm / 0.16" (Approx.) 12. M-05C: 3.31cm x 2.82cm / 1.30" x 1.11", Thickness: 0.4cm / 0.16" (Approx.) 13. M-07B: 3.4cm x 2.3cm / 1.34" x 0.91", Thickness: 0.4cm / 0.16" (Approx.) 14. M-07C: 3.38cm x 2.26cm / 1.33" x 0.89", Thickness: 0.4cm / 0.16" (Approx.) 15. M-07D: 3.35cm x 2.24cm / 1.32" x 0.88", Thickness: 0.4cm / 0.16" (Approx.) 16. M-08A: Diameter: 2.15cm / 0.85", Thickness: 0.4cm / 0.16" (Approx.) 17. M-08b: 1.82cm x 2.75cm / 0.72" x 1.08", Thickness: 0.4cm / 0.16" (Approx.) 18. M-11A: 2.87cm x 2.28cm / 1.13" x 0.90", Thickness: 0.4cm / 0.16" (Approx.) 19. M-11C: 2.28cm x 1.92cm / 0.90" x 0.76", Thickness: 0.4cm / 0.16" (Approx.) 20. M-11D: 3.12cm x 2.64cm / 1.23" x 1.04", Thickness: 0.4cm / 0.16" (Approx.) 21. M-11E: 3.07cm x 3.05cm / 1.21" x 1.20", Thickness: 0.4cm / 0.16" (Approx.) 22. M-11G: 3.5cm x 2.13cm / 1.38" x 0.84", Thickness: 0.4cm / 0.16" (Approx.) 23. M-11H: 3.07cm x 3.05cm / 1.21" x 1.20", Thickness: 0.4cm / 0.16" (Approx.) 24. M-11K: 2.45cm x 2.15cm / 0.97" x 0.85", Thickness: 0.4cm / 0.16" (Approx.) NPackage Includes: 2 x Bike Brake Pads (some models include additional hardware such as shims or insert pins)