Gas Gas Ec 450f vs Suzuki Rmx 450z
Side-by-side comparison for used motorcycle buyers
Gas Gas Ec 450f vs Suzuki Rmx 450z. Gas Gas Ec 450f: Estimated 55–58 hp @ 9,000 rpm (note: GAS GAS does not officially publish power figures; based on platform comparisons with KTM 450 EXC-F) hp, 111 kg (wet/curb weight, approximate; dry weight approximately 103 kg) weight, top speed Estimated 155–165 km/h (note: best estimate; not officially published by manufacturer), Motoryk rating 7.8/10. Suzuki Rmx 450z: Approximately 50 hp @ 8,500 rpm (note: estimate; Suzuki did not officially publish peak figures) hp, 118 kg (wet/curb weight) weight, top speed Estimated 145–155 km/h (note: estimate based on engine output and gearing), Motoryk rating 7.5/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Individual Reviews
"A backdoor KTM deal that rewards careful used buyers enormously."
"A serious dirt-biased dual-sport that demands a thorough pre-purchase inspection."
Top 10 Accessories
Picks that work on either bike.









