MM 55
STIHL YARD BOSS®
General

The MM 55 YARD BOSS® engine allows mixing and matching of attachments for a variety of groundskeeping jobs including cultivating, edging, aerating, sweeping and much more. With an easy to use multi-function handle with start/stop and trigger controls, it also folds up for easy transport and storage. This tool is a “must have” around the home or farm. Attachments sold separately.
MM 55 C-E also available with Easy2Start™
A wide selection of MultiTools available
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Versions
Featured Price-
MM 55$499.95 *
* Manufacturer's featured price updated as of January 1, 2018. Manufacturer’s featured prices are subject to change without notice.
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Product variations
- MM 55 C-E STIHL YARD BOSS® with Easy2Start™
Technical data

Technical data
Displacement (cc) | 27.2 |
Power output (kW/bhp) | 0.8 / 1.1 |
Weight (kg / lbs) 1) | 7.6 / 16.8 |
1) without attachment
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Features

Standard features
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
MultiTools

Accessories
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BF - MM Pick Tines
BF - MM - Pick tine cultivator MultiTool. Designed to loosen soil in preparation for planting. All attachments sold separately.
Technical data Weight 2.0 / 4.4 kg / lbs Versions
Featured Price- BF - MM Pick Tines $74.95 *
* Manufacturer's featured price updated as of January 1, 2018. Manufacturer’s featured prices are subject to change without notice.
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BK - MM Bolo Tines
BK - MM - Bolo tine cultivator MultiTool. Designed to cultivate rocky, sandy, claylike compacted soil. All attachments sold separately.
Technical data Weight 2.0 / 4.4 kg / lbs Versions
Featured Price- BK - MM Bolo Tines $74.95 *
* Manufacturer's featured price updated as of January 1, 2018. Manufacturer’s featured prices are subject to change without notice.
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FC - MM Edger
FC - MM - Bed and sidewalk edger MultiTool. Designed to cut a defined edge of lawn or to cut patches of lawn to be transplanted. All attachments sold separately.
Technical data Weight 0.8 / 1.8 kg / lbs Versions
Featured Price- FC - MM Edger $54.95 *
* Manufacturer's featured price updated as of January 1, 2018. Manufacturer’s featured prices are subject to change without notice.
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RL - MM Lawn Aerator
RL - MM - Lawn aerator MultiTool. Designed to uniformly perforate the surface of the lawn allowing air, moisture and nutrients to get to the roots. All attachments sold separately.
Technical data Weight 2.0 / 4.4 kg / lbs Versions
Featured Price- RL - MM Lawn Aerator $79.95 *
* Manufacturer's featured price updated as of January 1, 2018. Manufacturer’s featured prices are subject to change without notice.
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MF - MM Lawn Dethatcher
MF - MM - Lawn dethatcher MultiTool. Designed to remove moss, dead grass and other accumulated material from lawn surface. All attachments sold separately.
Technical data Weight 8.6 / 19 kg / lbs Versions
Featured Price- MF - MM Lawn Dethatcher $289.95 *
* Manufacturer's featured price updated as of January 1, 2018. Manufacturer’s featured prices are subject to change without notice.
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KW - MM PowerSweep™
KW - MM - PowerSweep™ paddle MultiTool. Designed to remove dirt and rubble, sand and gravel, wet leaves and snow from walkways and roads. All attachments sold separately.
Technical data Weight 3.9 / 8.7 kg / lbs Versions
Featured Price- KW - MM PowerSweep™ $219.95 *
* Manufacturer's featured price updated as of January 1, 2018. Manufacturer’s featured prices are subject to change without notice.
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KB - MM Bristle Brush
KB - MM - Bristle brush MultiTool. Designed to remove dirt and rubble from paved areas or uneven natural stone surfaces. All attachments sold separately.
Technical data Weight 4.2 / 9.3 kg / lbs Versions
Featured Price- KB - MM Bristle Brush $179.95 *
* Manufacturer's featured price updated as of January 1, 2018. Manufacturer’s featured prices are subject to change without notice.
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The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Documents
Owners manuals and safety brochures
STIHL MM 55 | Download | PDF, 2.2 MB |
Notes:
- STIHL and VIKING online owner’s manuals are usually for the latest versions of the machine. Your product may be a slightly older production model but the manual will still be appropriate for the relevant model number.
- The languages contained in the document are also displayed in brackets, for example (GB) = English.