TOSEEK 1 Pair MTB Disc Brake Set Mechanical/Hydraulic Disc Brake Kit MTB Front & Rear Disc Brake Caliper with 160mm RotorDisc Brake Set Bicycle Accessories for Mountain Bike Road Bike

Features:Aluminum alloy rear disc brake, durable and useful.With strong braking force.Smooth and stable control.Excellent heat dissipation effect.Easy to install on your bike.If installed on the rear wheel, use with 160mm disc (outer diameter). If installed on the front wheel, use with 180mm disc (outer diameter).Note: This disc brake is suitable for most standard mountain bikes, road bikes, folding bikes. It may not be suitable for special bikes.Specifications:Material: Aluminum alloyItem Size: about 8.5 * 5 * 4cm / 3.3 * 2.0 * 1.6inF160/R140: suitable for the first 160 discsF160/R140: suitable for the rear 140 discF180/R160: suitable for the front 180 discF180/R160: suitable for the rear 160 discSpecial note: Please look at the installation hole distance, the installation hole distance is 51mmBrake Pads Product Info.Material: 304 Stainless SteelSize: Approx.55 * 19 mm / 2.17 * 0.75 inUse: Mountain BikeType: MTB Disc Brake Pads Adjusting Tool, Disc Brake Rotor Alignment ToolItem Weight: about 190g / 6.7oz