Stihl RM 655 YS Walk-Behind Mower – Hydrostatic, Premium
Stihl RM 655 YS handles regular mowing with ease. Hydrostatic drive smooths out the ride. Compact size suits smaller yards and tight side gates. Its footprint fits gates most riding mowers can't reach.
- Hydrostatic drive makes speed control effortless
- Handles the yard as a walk-behind mower
- Also comes with hydrostatic built in
- Fits through gates most riders can't reach
- It's backed by a standard mower warranty
Description
Need to upgrade estate mowing speed with hydrostatic cruise control and blade brake convenience? The Stihl RM 655 YS walk-behind mower provides an infinitely variable hydrostatic transmission and Blade Brake Clutch technology to master rolling estate acreage. Standard mechanical drive mowers jerk during speed changes and lack precise control on steep slopes. This flagship machine features a commercial hydrostatic drive, a rust-proof cast-aluminum deck, and a high-torque commercial-grade engine that powers through dense turf up to 3.4 MPH.
Hydrostatic transmission allows operators to dial in exact forward walking speed using an ergonomic dash lever, maintaining steady pace across rolling lawns without clutching. The Blade Brake Clutch system stops blade rotation while the engine continues running, allowing operators to cross gravel driveways or empty the grass bag without restarting. The mono-comfort handlebar folds forward in seconds, allowing the mower to store upright in tight garage spaces.
Core Mechanical Specifications of Stihl RM 655 YS
- Commercial Hydrostatic Transmission: Provides seamless, infinitely variable forward speed control from 0 to 3.4 MPH.
- Blade Brake Clutch (BBC) Technology: Disengages blade rotation while the engine continues idling safely.
- 21-Inch Heavy Cast-Aluminum Deck: Rust-proof commercial deck shell absorbs direct impacts with stone edging and concrete curbs.
- Mono-Comfort Handlebar Geometry: Single-sided handlebar provides unobstructed access to remove the 18-gallon grass catcher.
- Multi-Blade Shredding System: Stacked cutting surfaces slice grass clippings into micro-fine particles for rapid decomposition.
- Replaceable Steel Side Protectors: Shields the cast-aluminum deck edges from curb scrapes and stone abrasion.
- Central 7-Position Height Selector: Sets cutting height across all four wheels simultaneously from 1.0 to 3.3 inches.
Mechanical Advantages for Commercial Fleets
This flagship walk-behind mower provides the cut quality of commercial machines with lifetime deck durability and effortless drive control.
- Commercial hydrostatic transmission provides smooth, stepless forward speed adjustment without mechanical gear wear.
- Blade brake clutch eliminates repetitive pull-cord starting when emptying grass collection bags during cleanup routes.
Turf Navigation & High-Speed Clearing
Weighing 108 pounds dry with an operating width of 23 inches, this self-propelled walk-behind machine glides through standard garden gates and fits tightly on landscape trailers.
Factory Warranty Protection & Service Care
- Stihl provides a 2-Years limited warranty covering the cast-aluminum chassis, hydrostatic drive, and engine components.
- Authorized Stihl servicing dealers provide nationwide replacement parts fulfillment and warranty technical support.
Change engine oil after the initial 20 operating hours, then service every 50 hours with 10W-30 oil. Check tire pressures monthly, and inspect the cutting blade for sharpness before heavy mowing runs. Order the Stihl RM 655 YS walk-behind mower from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.
Stihl RM 655 YS Hydrostatic Specs
| Brand | Stihl |
| Full SKU/Model Number | RM 655 YS |
| Country of Origin | Austria/Germany |
| Power Source | Gas |
| Drive System | Hydrostatic Drive |
| Engine/Motor Brand & Model | Kawasaki FJ 180 V KAI |
| Displacement/Voltage | 179 cc |
| Cutting Width | 21 Inches (53 cm) |
| Cutting Height Range | 1.0" - 3.3" |
| Deck Construction | Aluminum Die-Cast w/ Skirt Protectors |
| Number of Blades | 1 (Multi-Blade System) |
| Discharge Options | Bag, Discharge, Mulch (Multi-Blade) |
| Bag/Collection Capacity | 1.9 Bushels (70L) |
| Fuel/Energy Capacity | 0.32 Gallons |
| Tire Dimensions | Double-Ball Bearing Wheels |
| Starting System | Recoil w/ Blade Brake Clutch (BBC) |
| Unit Weight | 123 lbs |
| Est. Noise Level | 98 dB |
| Commercial/Residential Warranty | 1-Year Commercial / 2-Year Residential |
| Primary Application | Premium Large Gardens; Professional Landscaping; Hydrostatic Precision |












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