Aprilia RS 660 Base vs MuZ Skorpion Sport Cup (2026)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Aprilia RS 660 Basestacks up against the MuZ Skorpion Sport Cup. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecAprilia RS 660 BaseMuZ Skorpion Sport Cup
Model year20262001
Price$11,749
Engine659 cc660 cc
Horsepower48 hp
Torque71 Nm
Weight183 kg
Seat height820 mm
Fuel capacity15.0 L
Fuel typepetrolpetrol
TransmissionManual, 6 speed, Chain5-speed
Front brakesDual Hydraulic Disc
Rear brakesHydraulic Disc
TiresPirelli® Diablo Rosso Corsa IV 120/70 R17 / Pirelli® Diablo Rosso Corsa IV 180/55 R17

Aprilia RS 660 Base vs MuZ Skorpion Sport Cup — which should you buy?

Picking between the Aprilia RS 660 Base and the MuZ Skorpion Sport Cup usually comes down to the numbers you care about most. On paper, the Aprilia RS 660 Base brings its published horsepower in a 183 kg package, while the MuZ Skorpion Sport Cup counters with 48 hp.

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: