YARDMAX Lawn Mower Comparison: 201cc vs. 170cc Platform Analysis

Best for: Sloped yards and dense grass lawns

Pros

• 6-speed CVT self-propelled drive
• Automatic choke starting
• Deck cleanout wash port

Cons

• Heavy 84.9-pound frame
• FWD traction reduces on steep inclines

The YARDMAX 22 in. 201cc Select PACE (designated as the yardmax yg2860) serves as the manufacturer’s flagship self-propelled walk-behind mower, constructed around an overhead-valve 201cc gas engine. The centerpiece of this platform is the Select PACE drive system, an exclusive 6-speed continuously variable transmission (CVT). Unlike traditional single-speed mowers that force the operator into a rigid walking cadence, this CVT setup allows fine adjustment of ground speed via an accessible shift lever to align perfectly with individual walking strides. Drive output is directed to the front wheels, creating an agile front-wheel-drive (FWD) operational dynamic where pushing down on the handlebar pivots the drive wheels off the turf for effortless zero-radius turning.

Chassis engineering on the yardmax 22 in 201cc select pace combines stamped steel with rigid composite components to form a wide 22-inch cutting deck. To simplify cold starts, the 201cc engine incorporates an automatic choke system that eliminates the manual priming bulbs and mechanical choke levers that often complicate seasonal engine starts. Height adjustment across all four wheels is handled through a coordinated single-lever mechanism, allowing instantaneous deck height reconfiguration. The underside of the deck is fitted with an integrated deck cleanout port, enabling operators to connect a standard threaded hose coupling to flush wet grass clippings from the blade housing immediately after operation, preventing corrosive acid buildup from decaying organic debris.

With an operational weight of 84.9 pounds, this machine is substantially heavier than manual push mowers, making the CVT self-propelled drive system essential rather than optional. The rolling chassis features high rear wheels clad in exclusive rubber tires with an aggressive spiked tread pattern, generating positive mechanical grip on damp grass and moderate slopes without tearing turf roots. The 3-in-1 cutting system supports bagging, side discharge, and fine mulching, making it the ideal selection for medium-to-large suburban properties between a quarter-acre and half-acre where thick turfgrass demands sustained engine torque. For small, tight yards, however, the 84.9-pound dry weight makes backwards maneuvering cumbersome, marking the operational threshold where a lighter push model becomes more practical.

• Exclusive 6-speed CVT Select PACE transmission for step-free ground speed variability
• High-output 201cc OHV gas engine equipped with automatic choke starting
• Aggressive spiked rubber tread tires mounted on high rear wheels for superior traction
• Integrated deck cleanout port and single-lever deck height adjustment mechanism

Best for: Flat lawns needing lightweight mulching

Pros

• Lightweight 57.8-pound design
• 16-gauge MAXFlow spiral deck
• 7-position single-lever height adjustment

Cons

• Manual push without drive assist
• No side discharge chute

The YARDMAX 21 in. 170cc 2-in-1 Gas walk-behind push mower (catalog model yardmax yg1550) trades mechanical drive assemblies for maximum agility, tipping the scales at an exceptionally light 57.8 pounds. Powered by a 170cc OHV Yardmax engine, this machine delivers high blade tip speed across a 21-inch cutting swath. The foundation of this mower is its heavy-duty, 16-gauge stamped steel deck, engineered as a durable one-piece seamless structure to isolate vibration and resist chassis twisting under load. The deck architecture incorporates proprietary MAXFlow Deck Technology, which features a volute spiral underbody profile designed to optimize aerodynamic airflow. This spiral chamber suspends grass clippings longer in the blade path, producing fine micro-particles that decompose rapidly into the soil when operating in mulch mode.

Mobility on the yardmax 21 in 170cc 2-in-1 gas is engineered around double-ball-bearing assemblies integrated into both the 7-inch front wheels and the 11-inch high rear wheels. By utilizing low-friction ball bearings instead of standard plastic sleeve bushings, rolling resistance is cut substantially, allowing operators to propel the 57.8-pound frame across turf with minimal physical strain. Deck height is modulated through a central single-lever adjustment system offering seven distinct height settings ranging from 1.25 inches to 3.75 inches, accommodating both close scalp cuts on warm-season lawns and tall canopy heights on cool-season fescues. The handle assembly features a three-position height adjustment bracket to match operator ergonomics and folds down fully over the deck footprint for space-saving vertical storage in tight utility sheds.

This push mower represents an optimal solution for homeowners managing flat residential lots up to one-third of an acre who prioritize simple mechanical architecture over driven wheels. Without belts, drive cables, or gearboxes to service, the YG1550 offers low maintenance demands and rapid turnaround times. When comparing cutting widths across the residential sector, reviewing an ego power 21 inch lawn mower benchmark demonstrates how deck width interacts with operator effort, and the 21-inch steel deck on this Yardmax unit strikes an ideal balance between swath coverage and gate clearance. However, on steep inclines or spongy terrain, the physical effort required to push 57.8 pounds manually can cause fatigue, which is where the self-propelled 201cc platform demonstrates clear ergonomic superiority.

• 170cc OHV Yardmax gas engine delivering balanced power for residential push cutting
• 16-gauge seamless stamped steel deck featuring MAXFlow volute spiral mulching design
• Seven-position single-lever cutting height adjustment ranging from 1.25 inches to 3.75 inches
• Double-ball-bearing wheel construction with 7-inch front and 11-inch high rear wheels

Best for: Overgrown fence lines and rough terrain

Pros

• 14-inch rugged ball-bearing wheels
• Offset trimmer head geometry
• Onboard string Cord Caddy

Cons

• Unsuitable for manicured turf
• Manual push configuration

The YARDMAX YL2250 22 in. 170cc Gas walk-behind string trimmer mower occupies a specialized category within the outdoor power equipment landscape, engineered specifically for clearing overgrown vegetation, coarse weeds, and boundary perimeters where standard rotary steel blades are at risk of catastrophic impact damage. Driven by the same dependable 170cc OHV gas engine architecture found in the push mower lineup, the yardmax yl2250 22 in 170cc gas channels rotational power to an elevated trimmer head spanning a 22-inch cutting diameter. The chassis incorporates an offset head position, an engineering detail that allows the trimmer line to track squarely along fence lines, building foundations, and landscaping curbs without forcing the operator to crab-walk the chassis diagonally across obstacles.

Weighing 61.7 pounds, the YL2250 features physical exterior dimensions of 53 inches deep, 22.5 inches wide, and 35.5 inches high. Its all-terrain mobility is governed by massive 14-inch rugged ball-bearing wheels that roll effortlessly over hidden depressions, rocks, and uneven pasture turf that would immediately ground conventional 7-inch mower wheels. The cutting height mechanism is entirely tool-free, providing five distinct height adjustments between 1.5 inches and 3.5 inches to match varying pasture and ditch conditions. To prevent operational downtime in remote corners of large properties, the frame includes an onboard Cord Caddy, keeping pre-cut lengths of heavy-gauge trimmer line neatly organized and directly accessible on the machine.

For rural property owners, acreage managers, and landscape contractors maintaining fence rows, barn perimeters, and roadside ditches, the YL2250 is an indispensable clearing implement. Because it utilizes flexible, high-tensile trimmer line rather than a rigid steel blade, it safely absorbs impacts against rocks, hidden tree roots, and metal fence posts without bending the engine crankshaft. When evaluating replacement cutting hardware across property equipment, understanding edge physics via resources like a greenworks lawn mower blade 21 inch analysis highlights why flexible line is mandatory in rocky terrain. However, the YL2250 is fundamentally unsuited for primary residential lawn manicuring; the tearing action of heavy line frays the tips of delicate turfgrass blades, creating a brownish tip discoloration that is undesirable on formal front lawns.

• Offset cutting head geometry for continuous flush trimming along walls and fences
• Massive 14-inch rugged ball-bearing wheels for effortless clearance over rutted ground
• Tool-free 5-position cutting height adjustment system spanning 1.5 inches to 3.5 inches
• Integrated onboard Cord Caddy providing instant access to pre-cut trimmer string