fanghui 4Pcs Mountain Road Bike Disc Brake Caliper Sealing Ring O-Ring Brake Piston Bicycle PE Wear-Resistant sealing Ring Motorcycle

Description: Silicone material: High temperature resistance, corrosion resistance, and wear resistance, Practical o-ring, stable performance, Wear-resisting and durable. Included 4 pcs: 2 thick giant rings 2 thin dust rings. Made of good quality brake caliper seal, durable. This brake caliper seal has strong elasticity. Pressure brake caliper seal and wear resistance, corrosion resistance. Good heat brake caliper repair kit and oil resistance. Specification: 100 new and high quality. Size: As pictures show(1 inch 2.54cm). Color: Black. Materials: silicone. Package Includes: 4pcs Disc Brake Caliper Piston Seal. Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks. Description: Silicone material: High temperature resistance, corrosion resistance, and wear resistance, Practical o-ring, stable performance, Wear-resisting and durable. Included 4 pcs: 2 thick giant rings 2 thin dust rings. Made of good quality brake