Vesrah exhaust valve is precision-engineered to meet or exceed OEM specifications, delivering reliable performance and long service life in high-temperature exhaust applications. Manufactured from premium heat-resistant materials, this valve is designed to withstand extreme combustion pressures while maintaining accurate valve timing and sealing. Sold individually.
Head Diameter: 23.50mm
Stem Diameter: 5.50mm
Total Length: 67.60mm
Vesrah Part Number: GG-1013-EX
Replacement for Honda Part Number: 14721-028-790
Fits Honda:
CT90 Trail 90 - 1976-1979
CT90K2 Trail 90 - 1970
CT90K3 Trail 90 - 1971
CT90K4 Trail 90 - 1972-1973
CT90K5 Trail 90 - 1974
CT90K6 Trail 90 - 1975
ST90K0 Trailsport 90 - 1973
ST90K1 Trailsport 90 - 1974
ST90K2 Trailsport 90 - 1975
Fits Honda ATV:
ATC 90 K - 1973-1975
ATC110 - 1979-1985
ATC90 - 1971-1972
