set2: 4 pairs (8 pieces) Brake Pads with 4 springs + 4 pairs Come to the film 01F setFor deore M985 M988 Deore M785 SLX M666 M675 M615 Alfine S700 .environmental protection formula, without iron components and harmful substances, environmental protection.comfortable and no noise, the product a perfect mute effect and good comfort.waterproof performance, Friction block high density, with a strong water barrier.Compact,lightweight and durableUltimate brake power SilentMore red copper granules,Better heat dissipatioperfect surface spray treatment batter than other normal disc brake padsSize: 32 x 29.5mm/24 x 40mmParts for bicycle Slim size,very convenient to use without any difficulties.At least 2 times than other normal disc brake pads.INFORMATION:Name: Semi-Metallic Resin Disc Brake PadsSuitble For: : Saint M810/M820 ZEE 640 H01Quantity: 4 pairs (8 pieces) with 4 springsMaterial: Semi-Metallic Resin/resinColour: blackBraking System: Hydraulic Disc Brake (Hydraulic Brake Pad)Components: PadsUse: Mountain Bikes, Cruisers, Road Bicycles, Kids'Bikes, BMXPackage Contents:4 pairs (8 pieces) Brake Pads with 4 springs4 pairs Come to the film 01F setOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.