Stainless Steel Drilled Brake Rotor - Fits Honda CB450K 72-74 CB500/550-45120-374-700

Reproduction drilled front brake rotor for the CB450K/500T and the CB500K/550. If the stock rotor is worn out or warped now's the time to install a brand new one! Whether it's for a restoration or a daily rider this is a great part especially if you're building a complete new wheel. Remember to use Loctite on the bolts that hold the rotor and torque them to spec, then adjust the bracket that holds the caliper. It's a good idea to replace the pads at the same time.We also carry a non-drilled version of this rotor and complete kits for replacing the front brake system.Sold individually. Features: Made to exceed OEM specifications.Symmetrical hole pattern designed for maximum durability and great looks with dual disks.Rotor is made from SUS420 high carbon Stainless Steel.Highest hardness among all the stainless steel grades with 12% chromium.Excellent corrosion resistance and ductility for a long lasting high quality rotor.Rockwell hardness is 35-45HRCCast Aluminum inner holder.Replaces Honda Part Number: 45120-374-700Note: This does not fit the CB450K 1970-1971. Fits Honda: CB450K Super Sport - 1972-1974CB500K - 1971-1973CB500T - 1975-1976 CB550F Super Sport - 1975-1977CB550K - 1974-1978

• This does not fit the CB450K 1970-1971
• Replaces Honda Part Number: 45120-374-700
• Cast Aluminum inner holder.
• Fits Honda: CB450K Super Sport - 1972-1974 | CB500K - 1971-1973 | CB500T - 1975-1976 | CB550F Super Sport - 1975-1977 | CB550K - 1974-1978
• Made to exceed OEM specifications. Rotor is made from SUS420 high carbon Stainless Steel. It has the highest hardness among all the stainless steel grades with 12% chromium.