HobbyStar 4274 V2 4-Pole Brushless Motor, Temperature Protection, 1/8 Truck
SKU: 36542197794

HobbyStar 4274 V2 4-Pole Brushless Motor, Temperature Protection, 1/8 Truck

Sale price$60.26 Regular price$66.95
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HobbyStar 4274 V2 4-Pole Brushless Motor, Temperature Protection, 1/8 TruckHobbyStar V2 motors and ESC's now include built in temperature monitoring and thermal protection to protect your valuable electronics. When paired with a compatible HobbyStar ESC, the user can set up the system to either reduce or completely cut off power if either the motor, or ESC temperature exceeds the programmed limit. Motors can be run without temperature port connected when paired with ESC's that do not offer temperature monitoring. A

HobbyStar V2 motors and ESC's now include built-in temperature monitoring and thermal protection to protect your valuable electronics.  When paired with a compatible HobbyStar ESC, the user can set up the system to either reduce or completely cut off power if either the motor, or ESC temperature exceeds the programmed limit. Motors can be run without temperature port connected when paired with ESC's that do not offer temperature monitoring. 

A powerhouse motor for your 1/8 scale truck or truggy, the HobbyStar 4274 V2 brushless motor is the ideal powerplant for to supply your 1/8 scale vehicle with tire-shredding power.  4-pole design and a 12-slot stator provide unbelievable torque. High-quality features like a beautifully machined 6061 T6 billet-aluminum can, buttery-smooth ABEC5 bearings and a 68mm length make this the ultimate motor for your 1/8 truck or truggy.

Features:

  • Built-in temperature sensor (must use with compatible ESC).
  • Brushless, sensored 4-pole motor
  • 12-slot high-torque stator
  • CNC machined 6061 T6 billet aluminum heatsink can
  • High-purity copper windings maximize efficiency
  • High-RPM ABEC5 oversized bearings
  • Universal fit, fits all 1/8 brushless cars, multiple mounting holes with M3 and M4 threads
  • Precision balanced rotor for smooth operation, reliability and maximum RPM
  • Stator-Super Thin (0.2mm) laminations
  • Removable/replaceable rotor
  • Precision engineered for maximum energy conversion

Specifications for all variants:

KV (RPM/Volt) Watts Max Voltage Max Amps Rotor Poles IO Resistance Max RPM Motor Size (mm) Weight (g) Shaft Diameter (mm) Shaft Length (mm) Connectors
1500 2800 30V 92A 4 1.1A 0.0142 50,000 40/42 (with fins) x 74 380 5 18 6.5mm gold
1850 2800 26V 108A 4 1.6A 0.0076 50,000 40/42 (with fins) x 74 380 5 18 6.5mm gold
2025 2800 25V 112A 4 2.4A 0.0061 50,000 40/42 (with fins) x 74 380 5 18 6.5mm gold
2500 2800 20V 140A 4 2.8A 0.0049 50,000 40/42 (with fins) x 74 380 5 18 6.5mm gold
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36542197794

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 1396 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Pat OBrien
West Palm Beach, US
★★★★★ 5
Good addition to a MacBook Pro
Color: Space grey
Works great, adds a lot of versatility to my laptop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
N
Verified Purchase
Nicole Hope
New York, US
★★★★★ 5
Cheaper and easy to use.
Color: Space grey
Best thing I could buy for my MacBook Air. Super helpful and takes up minimal space when using. Connection is very sturdy when using and the speed when transferring things is phenomenal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
B
Verified Purchase
Brandon
Chelsea, US
★★★★★ 5
Worth the price
Color: Dark Red
Works perfectly and have no problems! My samsung streams perfectly on it using dex
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
J
Verified Purchase
jt
Los Angeles, US
★★★★★ 5
Great price and fast delivery
Worked great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
D
DonRad
Belleville, US
★★★★★ 5
Made of carbide steel material and has high hardness characteristic
The shank that fits into the drill has three flattened surfaces, making them less likely to slip in the chuck. Much much easier to use than hand reamers!!! NOT AS DESCRIBED: The title says these are both carbon steel and carbide steel, but they are not the same. carbon steel and carbide are not the same; they are fundamentally different materials with distinct properties. Carbon steel is a metal alloy of iron and carbon, known for flexibility and toughness. Carbide (often Tungsten Carbide) is a ceramic-like, extremely hard, and brittle compound used for cutting, offering much higher wear resistance and heat tolerance. These have the look and feel of carbide, and not carbon. In my expert opinion. Most tires are "steel belted radial" and it is hard to ream through the steel belts by hand. I have spent HOURS trying to ream through difficult tire punctures by hand! These bits make quick work of the process. If needed, the sizes can be used gradually from smallest to largest. They leave a smooth sided hole which is less prone to leakage when the tire plug is inserted. Excellent value for the money! Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026

recommand products