Bennche Gray Wolf 400 vs Tomberlin SDX-400 IRS ATV (2023)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Bennche Gray Wolf 400stacks up against the Tomberlin SDX-400 IRS ATV. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecBennche Gray Wolf 400Tomberlin SDX-400 IRS ATV
Model year20232011
Price
Engine352 cc352 cc
Horsepower26 hp
Torque27 Nm
Weight315 kg320 kg
Seat height38 mm
Fuel capacity3.8 L
Fuel typepetrolpetrol
TransmissionAutomatic
Front brakesSingle disc. HydraulicSingle disc. Hydraulic
Rear brakesSingle disc. HydraulicSingle disc. Hydraulic
Tires25/8-12 / 25/10-12 25/8-12 / 25/10-12

Bennche Gray Wolf 400 vs Tomberlin SDX-400 IRS ATV — which should you buy?

Picking between the Bennche Gray Wolf 400 and the Tomberlin SDX-400 IRS ATV usually comes down to the numbers you care about most. On paper, the Bennche Gray Wolf 400 brings 26 hp in a 315 kg package, while the Tomberlin SDX-400 IRS ATV counters with its own power figure at 320 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: