Sachs Big Roadster V 3.8 vs Ducati Monster 797 Plus (2019)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sachs Big Roadster V 3.8stacks up against the Ducati Monster 797 Plus. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecSachs Big Roadster V 3.8Ducati Monster 797 Plus
Model year20002019
Price
Engine800 cc803 cc
Horsepower50 hp73 hp
Torque67 Nm
Weight175 kg
Seat height32 mm
Fuel capacity4.4 L
Fuel typepetrolpetrol
Transmission5-speed6-speed
Front brakesDual discDouble disc. Semi-floating discs, radially mounted Monobloc Brembo M4-32 callipers, 4-pistons, axiial pump with ABS as standard
Rear brakesExpanding brakeSingle disc. 2-piston floating calliper with ABS as standard equipment
Tires120/70-ZR17 / 180/55-ZR17

Sachs Big Roadster V 3.8 vs Ducati Monster 797 Plus — which should you buy?

Picking between the Sachs Big Roadster V 3.8 and the Ducati Monster 797 Plus usually comes down to the numbers you care about most. On paper, the Sachs Big Roadster V 3.8 brings 50 hp, while the Ducati Monster 797 Plus counters with 73 hp at 175 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: