Yamaha Four Stroke

All · F40

Stage 1

	Original	After tuning	Diff
Power hp	40	45	+5
Torque Nm	50	60	+10

Power gain

Torque gain

Ready to feel these +5 hp on the road?

Get your ready-to-flash Stage 1 file for the Yamaha Four Stroke

✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included

Power graph / Stage 1

PowerTorqueStock