RMA 510 V (Unit Only) 63720111410US

21-Inch Steel Mowing Deck

Users can trust that the steel mowing deck will provide more durability than a plastic alternative.

Ball Bearing Wheels

The sealed ball bearing wheels are designed for long life.

Battery Life

With no gradual drop in power, users can work at full speed until the battery is depleted.

Brushless Motor

The advanced brushless motor virtually eliminates maintenance while supplying the power and performance you expect from STIHL.

Convenient Handle

Not only is the handlebar is easily adjustable for user comfort, it also folds making it easy to transport and store the mower.

Locking Key

Key prevents accidental starting of the motor.

Multiple Storage Options

The mower can be stowed in three positions: folded on all four wheels, unfolded on all four wheels, or upright and folded in the cleaning position with blades facing the wall to save floor space.

Power Switch

Just push the button and pull the switch lever for instant startup.

Reduced-Emission Engine Technology—Caring for Nature

The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.

Self-Propelled

The self-propel function features a variable-speed setting control, reducing user fatigue by offering choices of mowing speeds.

Max. area per battery charge AP 200	0.07 acre
Max. area per battery charge AP 300 S	0.10 acre
Max. area per battery charge AP 500 S	0.12 acre
Max. device height	39.4 in
Device width without attachments	21.7 in
Front wheel diameter	7.9 in
Device weight without battery	63.9 lb
Grass catcher box volume	19.8 gal
Vibration, guide bar, ahw	5,24934384 ft/s²
Rated speed of sweeping attachment	3200 rpm
Recommended battery	AP 300.0 P
Rear wheel diameter	9.8 in
Cutting width	20.1 in
Cutting height	1.0 - 3.9 in
Drive	1,5 - 4,5 km/h
Vibration uncertainty K	2.6 ft/s²
Cordless power system	ALLPRO/AP

RMA 510 V (Unit Only)

539.99

Specifications

Max. area per battery charge AP 200

Max. area per battery charge AP 300 S

Max. area per battery charge AP 500 S

Max. device height

Device width without attachments

Front wheel diameter

Device weight without battery

Grass catcher box volume

Vibration, guide bar, ahw

Rated speed of sweeping attachment

Recommended battery

Rear wheel diameter

Cutting width

Cutting height

Drive

Vibration uncertainty K

Cordless power system

Features