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Designed with 1/10 scale competition in mind, the HobbyStar 540 brushless, sensored motor packs all the same features as our 540 Competition 1/10 motor but without adjustable can timing for those racers who do not need it. All the other features remain, like precision high RPM ABEC5 bearings and precision engineering 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
  • 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