Out of Stock
Brand Logo
4.8 out of 5 Customer Rating

Firma 16T Rebuildable 5-Pole Brushed Crawler Motor

Item No. SPMXSM5165
Out of Stock
Brand Logo
4.8 out of 5 Customer Rating

Firma 16T Rebuildable 5-Pole Brushed Crawler Motor

Item No. SPMXSM5165
$9.99 Price reduced from $37.99 to
Clearance Sale!
RC Club points earned on this item shown at checkout.
Select Options
48P Pinion Gear Set: 17T, 18T, 19T, 20T, 21T
SPMXSM5165 DYNG4810
48P Pinion Gear Set: 17T, 18T, 19T, 20T, 21T
In Stock
$19.99
48P Pinion Gear Set: 22T, 23T, 24T, 25T, 26T
SPMXSM5165 DYNG4811
48P Pinion Gear Set: 22T, 23T, 24T, 25T, 26T
This item is currently not available
$19.99
0 Item Selected Items Selected
7.4V 2000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3
SPMXSM5165 SPMX20002SRX
7.4V 2000mAh 2S 15C Smart LiPo Receiver Battery: Universal Receiver, IC3
In Stock
$37.99
7.4V 4000mAh 2S 50C Smart LiPo Battery, IC3
SPMXSM5165 SPMX40002S50H3
7.4V 4000mAh 2S 50C Smart LiPo Battery, IC3
In Stock
$56.99
7.4V 5000mAh 2S 100C Smart Hardcase LiPo Battery: IC3
SPMXSM5165 SPMX50002S100H3
7.4V 5000mAh 2S 100C Smart Hardcase LiPo Battery: IC3
This item is currently not available
$59.99
7.4V 5000mAh 2S 100C Smart Hardcase LiPo Battery: IC5
SPMXSM5165 SPMX50002S100H5
7.4V 5000mAh 2S 100C Smart Hardcase LiPo Battery: IC5
In Stock
$59.99
7.4V 5000mAh 2S 30C Smart LiPo Hardcase Battery: IC3
SPMXSM5165 SPMX50002S30H3
7.4V 5000mAh 2S 30C Smart LiPo Hardcase Battery: IC3
In Stock
$47.99
7.4V 5000mAh 2S 30C Smart Hardcase LiPo Battery: IC5
SPMXSM5165 SPMX50002S30H5
7.4V 5000mAh 2S 30C Smart Hardcase LiPo Battery: IC5
In Stock
$49.99
7.4V 5000mAh 2S 50C Smart Hardcase LiPo Battery: IC3
SPMXSM5165 SPMX50002S50H3
7.4V 5000mAh 2S 50C Smart Hardcase LiPo Battery: IC3
In Stock
$49.99
7.4V 5000mAh 2S 50C Smart Hardcase LiPo Battery: IC5
SPMXSM5165 SPMX50002S50H5
7.4V 5000mAh 2S 50C Smart Hardcase LiPo Battery: IC5
In Stock
$49.99
7.4V 5000mAh 2S 100C Smart G2 Hardcase LiPo Battery: IC3
SPMXSM5165 SPMX52S100H3
7.4V 5000mAh 2S 100C Smart G2 Hardcase LiPo Battery: IC3
In Stock
$59.99
7.4V 5000mAh 2S 100C Smart G2 Hardcase LiPo Battery: IC5
SPMXSM5165 SPMX52S100H5
7.4V 5000mAh 2S 100C Smart G2 Hardcase LiPo Battery: IC5
In Stock
$59.99
7.4V 5000mAh 2S 30C Smart LiPo G2 Hard Case: IC3
SPMXSM5165 SPMX52S30H3
7.4V 5000mAh 2S 30C Smart LiPo G2 Hard Case: IC3
Next Shipment May 2026
$49.99
7.4V 5000mAh 2S 30C Smart G2 Hardcase LiPo Battery: IC5
SPMXSM5165 SPMX52S30H5
7.4V 5000mAh 2S 30C Smart G2 Hardcase LiPo Battery: IC5
This item is currently not available
$49.99
7.4V 5000mAh 2S 50C Smart LiPo G2 Hard Case: IC3
SPMXSM5165 SPMX52S50H3
7.4V 5000mAh 2S 50C Smart LiPo G2 Hard Case: IC3
In Stock
$49.99
7.4V 5000mAh 2S 50C Smart G2 Hardcase LiPo Battery: IC5
SPMXSM5165 SPMX52S50H5
7.4V 5000mAh 2S 50C Smart G2 Hardcase LiPo Battery: IC5
In Stock
$49.99
0 Item Selected Items Selected
1800mAh 6-Cell 7.2V Smart NiMH Battery  IC3
SPMXSM5165 SPMX18006C3
1800mAh 6-Cell 7.2V Smart NiMH Battery IC3
In Stock
$29.99
8.4V 3300mAh 7-Cell Smart NiMH Battery: IC3
SPMXSM5165 SPMX33007C3
8.4V 3300mAh 7-Cell Smart NiMH Battery: IC3
This item is currently not available
$49.99
0 Item Selected Items Selected
HD Crawler Motor Rebuild Kit Spring Brushes
SPMXSM5165 TEKTT3804
HD Crawler Motor Rebuild Kit Spring Brushes
In Stock
$9.69
0 Item Selected Items Selected
Only manufacturer discounts can be applied to this product. Tower Hobbies coupon codes not applicable
This item is currently not available
Selected Store

Product Details

The Spektrum Firma 5-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 low-end torque and control, and excellent efficiency.
Key Features
  • 5-pole design provides half the speed of 3-pole design counterparts
  • Adjustable timing for clockwise and counterclockwise motor rotation
  • 540 can size – perfect upgrade for most 1/10th scale
  • Pre-shaped curved face brushes – No break-in period required!
  • Wires and 3.5mm bullets installed – No soldering required!
icon-box
In The Box
  • (1) Spektrum Firma 5–Pole Rebuildable Brushed 16 Turn Motor
  • (1) Product Manual
icon-how-to
Needed to Complete
  • (1) Brushed ESC 40 Amp or Higher
Firma 16T Rebuildable 5-Pole Brushed Crawler Motor

Next-level Slow Speed Control

The Spektrum Firma 5-Pole Rebuildable Brushed Motors offer an impressive low-cost upgrade for brushed esc equipped 1/10th scale Crawlers and Scalers. Featuring a fully rebuildable design, impressive low-end torque and control, and excellent efficiency.

Key Benefits

  • 5–Pole design Maximizes smooth throttle control at low speeds 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

Features

  • Available in 16T and 20T configurations
  • 5-pole design provides half the speed of 3-pole design counterparts
  • Adjustable timing for clockwise and counterclockwise motor rotation
  • 540 can size – perfect upgrade for most 1/10th scale
  • 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
  • 2S LiPo/6Cell NiMH recommended battery

Product Specifications

Adjustable Timing Yes
Application 1/10 Scaler/Crawler
Bushing Or Bearing Bearing
Connector Type 3.5mm Bullet
Forward Yes
Motor Size 540-Size Brushed
Motor Type Brushed
Number of Poles 5
Outer Diameter 1.4" (36 mm)
Product Application Crawling, Surface
Product Length 2.1" (53 mm)
Product Weight 169g (6.0 oz)
Reverse Yes
Shaft Diameter 0.125" (3 mm)
Turns 16T
Water-Resistant No