BamX BX450-S Assault vs Yamaha Grizzly 700 FI Auto 4x4 EPS Special Edition (2010)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the BamX BX450-S Assaultstacks up against the Yamaha Grizzly 700 FI Auto 4x4 EPS Special Edition. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecBamX BX450-S AssaultYamaha Grizzly 700 FI Auto 4x4 EPS Special Edition
Model year20102010
Price$5,699$9,899
Engine686 cc686 cc
Horsepower40 hp
Torque36 Nm
Weight200 kg
Seat height33 mm36 mm
Fuel capacity2.3 L5.3 L
Fuel typepetrolpetrol
Transmission5-speed
Front brakesSingle disc. Dual ventilated hydraulic discDouble disc
Rear brakesSingle disc. Dual ventilated hydraulic discDouble disc
Tires21/7-10 / 20/10-9 25/8-AT12 / 25/10-AT12

BamX BX450-S Assault vs Yamaha Grizzly 700 FI Auto 4x4 EPS Special Edition — which should you buy?

Picking between the BamX BX450-S Assault and the Yamaha Grizzly 700 FI Auto 4x4 EPS Special Edition usually comes down to the numbers you care about most. On paper, the BamX BX450-S Assault brings 40 hp in a 200 kg package, while the Yamaha Grizzly 700 FI Auto 4x4 EPS Special Edition counters with its own power figure. On price, the BamX BX450-S Assault has the lower MSRP.

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: