Manchester, New Hampshire USA
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Spektrum SPMXSM5803  5 in Manchester warehouse
Firma 80T Rebuildable 3 Pole Brushed Crawler Motor
The Spektrum Firma 3-Pole Rebuildable Brushed Motors offer an impressive low-cost upgrade for brushed esc equipped 1/10th scale Crawlers and Scalers. Featuring fully rebuildable design, impressive torque and speed, and excellent efficiency.
Key Benefits
3-Pole Design: Industry standard design for max torque and efficiency
Fully Rebuildable: Easy to replace parts for simple maintenance and increased motor lifespan
Adjustable Timing: 0 to 20 degree timing adjustments for expert level tuning and increased performance
Available in 35, 55, and 80 Turn configurations
540 can size perfect upgrade for most 1/10th scale vehicles
Adjustable timing for clockwise and counterclockwise motor rotation
Pre-shaped curved face brushes No break-in period required!
Wires and 3.5mm bullets installed No soldering required!
Dual rubber sealed bearings
Fully rebuildable with an easily accessible commutator and replaceable brushes, springs, and bearings.
(1) Spektrum Firma 3Pole Rebuildable Brushed 80 Turn Motor
(1) Product Manual
(1) Brushed ESC 40 Amp or Higher
Adjustable Timing Yes
Application 1/10 Scaler/Crawler
Bushing Or Bearing Bearing
Connector Type 3.5mm Bullet
Forward Yes
Motor Size 540-Size
Motor Type Brushed
Number of Poles 3
Outer Diameter 1.4" (36 mm)
Product Length 2.1" (53 mm)
Product Weight 169g (6.0 oz)
Reverse Yes
Shaft Diameter 0.125" (3 mm)
Turns 80T
Water-Resistant No
This contains a ferrite core to suppress RF noise created by the brushed motor.

When calling or writing, ask for SPMXSM5803  5 in Manchester warehouse
manufacturer Spektrum
category 1:10 scale 540 or 550 size
Electric Motors, 1:10 scale 540 or 550 size
part number SPMXSM5803
retail price $31.49
sale price $23.62
in stock?  5 in Manchester warehouse
shipping weight 8.1000 ounces
(229.2 grams)
(0.506 pounds)
Shipping (you will pay for only the heaviest or largest item in your order) For example: If you order a monster truck and a package of screws, you will pay for the shipping on the monster truck only.
COVID-19 Special Shipping - please stay home $0.19
in store only In store pick up Manchester NH USA $0.00
UPS Ground - tracking number - insured $13.88
UPS Air 3 business day - tracking number - insured $28.88
US Post Office First Class - slow - no tracking - no insurance $5.00
US Post Office Overseas Military APO or FPO - no tracking - no insurance $9.88
US Post Office Priority Mail - no tracking - no insurance $9.88
US Post Office Canada express air (under 1lb) $39.88
works with this item is known to work well, or was designed to fit these cars.
many applications
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Spektrum SPMXSM5803 Firma 80T Rebuildable 3 Pole Brushed Crawler Motor
this product is made by: Spektrum
logo for Spektrum
4105 Fieldstone Road

Champaign, IL 61822

All warranties and guarantees, including missing items, are handled directly by the manufacturer of that item. Should there be any problem with a product, you (The Customer) will need to contact the manufacturer to obtain service. Manufacturer contact information is available upon request. We must be contacted for a return authorization number before returning items for any reason. We cannot accept returned items that have been opened or are not in their original sealed factory containers.



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