Front Rear Brake Disc Rotors for Yamaha WR250 1992-1997 / YZ400F WR400F 1998-2000

• Fit for:
  Yamaha WR 250CC model year 1992-1997;
  Yamaha YZ F - WR F (CH(02)/EBE) 400CC model year 1998;
  Yamaha YZ F - WR F (CH(04)/EBE) 400CC model year 1999-2000.
• Made from 420 stainless steel & heat treated to ensure warp resistance.
  
• Discs can stay cool is by adding slots or grooves to the disc. These slots also provide an escape route for heat, gas and waste material, preventing it from building up on the contact surfaces.
  
• Wave design allows for better heat dissipation and water dispersion, the venting slots are designed to reduce the brake surface temperature and make the dirt and water are dispersed quickly.
• Directly bolt on, no additional hardware necessary.
• We marked the Min Thickness on the surface ,it means you should replace the brake disc rotor when the thickness with Minimum Thickness to ensure save ridding

Front Brake Disc
Outer Diameter : 245mm
Inner Diameter: 115mm
Thickness: 4mm
Hole Quantity: 6
Hole Size : 6.4mm
Hole Spacing : 133mm

Rear Brake Disc
Outer diameter: 220mm
Inner diameter: 115mm
Thickness: 4mm
Hole quantity: 6
Hole size: 6.4mm
Hole spacing: 133mm