Deep overhaul for 2021: new 1,099cc V4 raised to 217 hp (Euro 5), completely restyled RS 660-inspired design, renaming (dropping '1100') and standard colour TFT + Aprilia MIA Bluetooth. In 2025, throttle bodies grow to 52 mm for 220 hp (Euro 5+) and the MotoGP winglets are redesigned. The 2026 model year refines geometry and extends corner-by-corner settings via the MIA app.