Gilera NGR 250 (reduced effect) vs Yamaha YZ 250F (2026)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Gilera NGR 250 (reduced effect)stacks up against the Yamaha YZ 250F. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecGilera NGR 250 (reduced effect)Yamaha YZ 250F
Model year19882026
Price$8,899
Engine249 cc250 cc
Horsepower21 hp
Weight104 kg
Seat height970 mm
Fuel capacity5.8 L6.0 L
Fuel typepetrolpetrol
Transmission5-speedManual, 5 speed, Chain
Front brakesDual discHydraulic Disc
Rear brakesSingle discHydraulic Disc
Tires100/90-16 / 110/90-18 Dunlop® Geomax MX33F 80/100 R21 / Dunlop® Geomax MX33 110/90 R19

Gilera NGR 250 (reduced effect) vs Yamaha YZ 250F — which should you buy?

Picking between the Gilera NGR 250 (reduced effect) and the Yamaha YZ 250F usually comes down to the numbers you care about most. On paper, the Gilera NGR 250 (reduced effect) brings 21 hp, while the Yamaha YZ 250F counters with its own power figure at 104 kg.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: