Cosmos Muscle Bikes 4RWF V8 vs Cosmos Muscle Bikes 2RWF V8 (2011)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Cosmos Muscle Bikes 4RWF V8stacks up against the Cosmos Muscle Bikes 2RWF V8. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecCosmos Muscle Bikes 4RWF V8Cosmos Muscle Bikes 2RWF V8
Model year20112011
Price
Engine5736 cc5736 cc
Horsepower350 hp350 hp
Weight475 kg420 kg
Seat height28 mm24 mm
Fuel capacity5.8 L4.2 L
Fuel typepetrolpetrol
TransmissionAutomatic
Front brakesDouble discDouble disc
Rear brakesDouble discSingle disc

Cosmos Muscle Bikes 4RWF V8 vs Cosmos Muscle Bikes 2RWF V8 — which should you buy?

Picking between the Cosmos Muscle Bikes 4RWF V8 and the Cosmos Muscle Bikes 2RWF V8 usually comes down to the numbers you care about most. On paper, the Cosmos Muscle Bikes 4RWF V8 brings 350 hp in a 475 kg package, while the Cosmos Muscle Bikes 2RWF V8 counters with 350 hp at 420 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: