You have no items in your shopping cart.
Details
Details
Designed with 1/10 scale competition in mind, the HobbyStar 540 brushless, sensored motor packs features like adjustable can timing, precision high RPM ABEC5 bearings and they are precision engineered for maximum energy conversion to give you the edge you need to win. Available in a wide variety of turns in both SPEC and MOD versions, all housed in a beautifully machined T6 billet aluminum housing for the ultimate in strength and heat dissipation.
Features:
- High RPM precision bearings
- Adjustable timing
- CNC machined billet T6 aluminum heatsink can
- High-purity copper windings maximize conductivity
- High-power solder tabs
- Powerful sintered neodymium magnets
- Precision engineered for maximum energy conversion
- Available in both SPEC and MOD versions
| Product | LiPo | Max Amps | Rotor Poles | IO (7.4V) | Resistance | Turns | Watts | Rotor (mm) |
KV (RPM/Volt) | Weight (g) | Shaft Diameter (mm) | Type |
| 4.5T | 1-2S | 108A | 2 | 6.9A | 0.0042 | 4.5 | 490 | 12.5 x 5 | 7,620 | 178 | 3.175 | MODIFIED |
| 5.5T | 1-2S | 100A | 2 | 5.8A | 0.0061 | 5.5 | 430 | 12.5 x 5 | 6,450 | 178 | 3.175 | MODIFIED |
| 6.5T | 1-2S | 94A | 2 | 4.1A | 0.0087 | 6.5 | 390 | 12.5 x 5 | 5,350 | 178 | 3.175 | MODIFIED |
| 7.5T | 1-2S | 86A | 2 | 3.5A | 0.0104 | 7.5 | 360 | 12.5 x 5 | 4,700 | 178 | 3.175 | MODIFIED |
| 8.5T | 1-3S | 80A | 2 | 3.2A | 0.0138 | 8.5 | 340 | 12.5 x 5 | 4,100 | 178 | 3.175 | MODIFIED |
| 9.5T | 1-3S | 70A | 2 | 2.7A | 0.0165 | 9.5 | 290 | 12.5 x 5 | 3,700 | 178 | 3.175 | MODIFIED |
| 10.5T | 1-3S | 63A | 2 | 1.9A | 0.0208 | 10.5 | 250 | 12.5 x 5 | 3,450 | 178 | 3.175 | MODIFIED |
| 11.5T | 1-3S | 56A | 2 | 1.8A | 0.0258 | 11.5 | 220 | 12.5 x 5 | 3,200 | 178 | 3.175 | MODIFIED |
| 13.5T | 1-3S | 49A | 2 | 1.6A | 0.0361 | 13.5 | 190 | 12.5 x 5 | 2,860 | 178 | 3.175 | MODIFIED |
| 10.5T | 1-3S | 63A | 2 | 1.9A | 0.0208 | 10.5 | 250 | 12.5 x 7.2 | 3,600 | 178 | 3.175 | SPEC |
| 13.5T | 1-3S | 49A | 2 | 1.6A | 0.0361 | 13.5 | 190 | 12.5 x 7.2 | 3,050 | 178 | 3.175 | SUPER-STOCK |
| 17.5T | 1-3S | 34A | 2 | 1..1A | 0.0514 | 17.5 | 130 | 12.5 x 7.2 | 2,200 | 178 | 3.175 | STOCK |
| 21.5T | 1-3S | 28A | 2 | 0.9A | 0.0875 | 21.5 | 100 | 12.5 x 7.2 | 1,760 | 178 | 3.175 | SPEC |
Reviews
Customer Reviews (7)
- 13.5 MOTOR REVIEWReview by STLNLST
-
Great motor that won't break the bank while still offering top level performance. Ran this motor at LSR Speedway for a couple of weeks figuring out the sweet spot for timing at gearing in a 4WD buggy. 55 degrees of motor timing and a FDR of 7.4 runs with the bigger brand motors. Motor does run on the hot side if not properly vented and a fan placed on the motor. (Posted on 4/23/2017)Price Value Quality - Supreme quality, performance, and designReview by Nor 3 E
-
It is si easy to be pulled to overspend on many products in this industry. I can tell you these motors are nothing short of amazing. I have had a plethora of other high end big brand 540.brushless motors all priced double to triple the cost of HSTAR's Comp. 540 brushless motors in which really non of them provided better performance, quality. These HSTAR 540 competition motors are simple amazing. (Posted on 1/29/2017)Price Value Quality - Beast of a motorReview by Rick Hess
-
Absolutely one of the best items on this site .... Great motors for half of the price of the overated name brands (Posted on 1/2/2017)Price Value Quality - Another Great motor Review by Jonathan Bailey
-
Super fast and runs cool. My temperature test it after each race and it's never been over 120F. I recommend them for sure.Quality Price Value
Run it in my 2wd buggy and 4wd buggy sometimes. (Posted on 9/5/2016) - I have 7 of these now! Review by Mark Demma
-
I've converted just about everything I have to use these and have a few KV varieties to choose from, drifters, touring cars, and a buggy. Pro motors at a 3rd of the price. simply stellar. I'm even starting to supply my friends with them once they hear the price point after I crush them :-) (Posted on 4/18/2016)Price Value Quality - Top Notch Motor!Review by GasserX
-
Purchased more of these and I can say they are the best deal out there. Solid performer and smooth power band, great quality. (Posted on 12/8/2015)Quality Value Price - Great deal!Review by GasserX
-
This series motor is better than the costly top name brand motors. High quality throughout. Rotor has thump. I used a 7.5 in my 22T and get wheelies! (Posted on 11/21/2015)Quality Value Price
Tags
Ask Question
What's the time frame for the 7.5 or 8.5 hobbystar 540 motor back in stock?
A:
We are looking at approximately 2 weeks.
RCJuice answered on March 8, 2018
