ITEM NAME:2Pcs Bicycle Sealing Washer Road Mountain Bike Disc Brake for XTR XT SLX Serise Description: PE material: High temperature resistance, corrosion resistance, and wear resistance, Practical o-ring, stable performance ; Wear-resisting and durable. The package come with 2pcs disc brake seal ring, 26x2mm/1.02x0.08 inch Easy for you to install, it can firmly be placed and won't easily fall off. Application Fit for Mountain bike series-M675 M7000 M7100 clamp; Fit for Mountain Bike XT Series-M785 M8000 M8100 clamp; Fit for Mountain Bike XTR Series-M9020 M9000 M9100 clamp; Fit for Racing Bike/Road Bike R7070 R8070 R9170 RS785 RS805 clamp Package Includes: 2 Piece Bike Disc Brake Caliper Piston Seal Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks! SKU: DMO0006449254048604.2 Piece Bike Disc Brake Caliper Piston Seal. Easy for you to install, it can firmly be placed and won't easily fall off. SKU: DMO0006449254048604. Color may be slightly different since different monitor.