Cometic head gasket for 2017–2019 Honda CBR250RR specified at 63mm bore is built to require less clamp load and to conform load distribution across the sealing area. The MLS-style construction minimizes bore distortion and removes the need for additional sealants or re-torque. It is presented as a direct-fit head sealing solution for the listed CBR250RR years and bore size.
Cometic 17-19 Honda CBR250RR 63mm Head Gasket