I wonder why the Pro Circuit Kawasaki bikes are the mostly the ones who seem to always have engine blow up issues at Nationals...happened a few times last year and happening again this year. Seems to be rarely anything happening to the Star Yamahas, Geico Hondas, Rockstar Huskies, JGR Suzukis or TLD KTMs....are the KXF250F's just not strong enough to handle additional power despite probably having stronger aftermarket internals?
Current rides: 2020 CRF450RWE and 2019 TC300
Occasional ride for VMX: 1985 CR500RF
Adventure/Road bike: CRF1000L