Shimano Brake Pads BR-CT91 Specifications: Brakes: Cantilever Position: Front or Rear Bicycle Type: ATB/MTB, Road Bike Brake Pad Length: 50 mm Brake Pad Width: 16 mm Type Rim: Aluminium Weight per Piece: 30 g Material: Rubber, Steel Colour: Black Product Type: BR-CT91 Suitable for: BR-CT90-E BR-CT90 BR-CT5. 0 BR-CT51 BR-CT20 BR-CT21 BR-TY20 BR-TY21 BR-TY22 BR-TY23 BR-MJ05-E BR-MJ05 BR-MJ10 Contents: 2 pads