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TorqueMaster Pro 540

When you have a need for power that isn't satisfied by normal brushed motor, it is time to step it up a notch with a precision built Handwound! The Holmes Hobbies TorqueMaster Pro is a hand built "540" with the finest parts and construction techniques available. Our building team has a combined 45 years of experience! We guarantee the finest and most up to date construction on our Pro motors. With podium spots and overall wins at state, regional, and national events worldwide- this motor is the proven winner! If you want something a more custom than what you see here, simply contact us or view our Holmes Custom Pro 540 product. We are happy to build you exactly what you need.  View our "Team" motors for popular competitive builds. 
* Hand-Wound Armature – Our pro-level armatures feature pattern hand-wound coils for highest power and efficiency.  Wind termination is reinforced using high-temp silver alloys, with state of the art resin impregnated coils. All armatures are then precision epoxy balanced and the commutator is diamond trued. All armatures are marked with wind. One cannot build a finer or more precise armature!
* Standup Brush and 10mm Comm- Maximizes torque and motor longevity
* Gold plated copper brush hood to resist corrosion and provide lowest resistance
* 5mm web 3 slot armature- Maximizes torque and efficiency
* Can – 1.4mm thick can features minimal venting and two high-power FB9 wet magnets to maximize torque and efficiency
* Onboard Surface Mount Capacitors – Helps eliminate unwanted radio interference caused by electric motors
* Dual Ball Japanese ABEC 3 bearings
* Adjustable timing
* Holmes XX Springs for consistent offroad performance
* Holmes Soft Copper brushes for high torque and long motor life
* Broken in for immediate installation and use
Every motor carries a 30 day warranty to cover manufacturing defects. When you want the best 540 motor, choose the TorqueMaster Pro!
Ordering Details
Motor speeds taken from averaged lots at zero timing with no load, 5mm web and standup brushes.  Use the Custom option if your choice is not in stock. 
21t = 3082 rpm/volt
27t = 2100 rpm/volt
35t = 1565 rpm/volt
45t = 1210 rpm/volt
55t = 987 rpm/volt
65t = 837 rpm/volt
-Wind: Chose your preferred motor speed.  If not in stock, you can order as a custom and we will wind it for you.  
-Timing: 6 degrees of advance is popular and will not adversely affect motor life.  When buying pairs of motors with the vehicle indicated, we will speed match and mark motors front and rear at no extra charge.  
-Wire leads: We will attach a set of Holmes motor leads if you select this option.  

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