Fuel injected, big-bore Vtwin power in a tough 4x4 wrapper

Whatever the task calls for, the Brute Force® 750 4x4i has the muscle to tackle it; whether it’s lugging supplies around a rugged job site or fording a deep mud bog. Wrapped in aggressive bodywork, this burly leader of Kawasaki’s V-twin powered, sport-utility ATV pack utilizes an A-arm front and independent rear suspension to keep the ride remarkably civilized. It’s the perfect choice for adventure enthusiasts and sportsmen alike.

The Brute Force 750 4x4i is propelled by a powerful four-stroke, fuel injected 749cc, 90-degree V-twin engine. The twin cylinders are fed via 36mm throttle bodies that are controlled by a 32-bit CPU. The system monitors coolant temperature, air intake temperature, air intake pressure, throttle position, vehicle speed and crankshaft angle to deliver the optimum fuel mixture. Instantaneous fuel delivery and crisp engine response help make the eight-valve engine a hit with sport riders.

The high-pressure fuel pump is located inside the tank with a unique reservoir chamber at the bottom to help ensure air does not get into the fuel system. Despite the big power from the engine, a light feel at the throttle lever helps reduce rider fatigue. This is achieved via utilizing a low spring rate for the throttle return springs and ball bearings in the throttle bodies. Keeping things cool is its high-efficiency radiator, mounted high in the chassis for optimum shielding from mud and debris. Mated to the V-twin engine is a fully automatic, dual range continuously variable transmission (CVT) with low or high range, and reverse.

Two- or four-wheel-drive operation is selectable simply by pressing a button on the handlebar. In four-wheel-drive mode, the Brute Force ATV utilizes a limited-slip front differential, which eases steering effort under most riding conditions. The rider can manage the amount of power to both front wheels with Kawasaki’s Variable Front Differential Control by using a small control lever on the left handlebar. It’s a definite advantage when traversing deep mud, slippery uphill trails or large logs or rocks.

The front drive shafts of the 750 4x4i feature an industry first – Cardan joints. Similar to U-joints, Cardan joints help absorb torque fluctuations to the drive shaft, and the lightweight design helps to reduce vibration. The small and compact rear final gear case and sealed rear braking system are extremely rugged and efficient.

Completely sealed, the rear braking system’s components are protected from mud, dust and debris. Its compact size also provides more ground clearance than a conventional rear disc brake system. The sealed rear brake and dual front discs bring the Brute Force 750 4x4i to a quick halt. Enhancing the highly effective braking is the Kawasaki Engine Brake Control, which helps slow the ATV under certain conditions.

The Brute Force 750 4x4i utilizes a simple, yet sturdy double-cradle tubular steel frame with front dual A-arms and IRS. The front dual A-arms feature adjustable shocks with 6.7 inches of travel, while the IRS employs a leading torsion bar and provides 7.9 inches of travel. A combination of needle bearings and ball joints in the lower rear A-arms gives the IRS unrivaled suspension action, stability and excellent rider comfort.

Dual-rate springs for the front and rear suspension on the Brute Force 750 4x4i mean ride comfort and sport performance go hand-in-hand. For the bumps at slower speeds, it’s a soft initial spring rate and as the springs are further compressed, a firmer second rate - to handle higher speeds - comes into play. Complementing the suspension, the firm urethane seat foam is supportive yet provides plenty of comfort for long hours in the saddle.

An upright and comfortable rider position enhances the rider’s ability to interact with the Brute Force 750 4x4i, scan the horizon and the easy to read automotive-style instrument panel. Its front bumper is designed for easily manhandling the Brute Force when the need arises. Behind the bumper is the tough and scratch-resistant Thermo-Plastic Olefin (TPO) angular bodywork.

Underneath this strong bodywork is a factory-installed plastic conduit for easy winch installation. The stunning appearance continues with head-turning polished 12-inch wheels. Mounted with aggressive tires, the wheels help give the ATV its 9.7 inches of ground clearance and transfer the awesome power of the V-twin engine to the ground.

The chassis balance is further optimized by the large five-gallon fuel tank beneath the seat. Keeping the weight in check are aluminum footpegs on the full-sized floorboards and lightweight cargo racks that can carry a combined weight of 264 pounds.

The capable Brute Force 750 4x4i can also tow a hefty 1,250 pounds – all it needs is a standard hitch ball. Other features include the waterproof storage box in the left front fender and a storage compartment in the right front fender. Owners can expand the versatility of the Brute Force with a variety of Authentic Kawasaki Accessories available through Kawasaki dealers.

As with all off-highway vehicle recreation, Kawasaki encourages ATV riders to ride responsibly and to respect the environment. Kawasaki will pay first-time buyers of a new Kawasaki ATV $100 for completing an ATV rider safety course conducted by the ATV Safety Institute (ASI). Interested consumers can call ASI toll-free at 800-887-2887.

2010 Kawasaki Brute Force® 750 4x4i