The incredible performance of the SP5 starts at the heart of the motor--the stator. Designed in-house, the stator's profile is intended to achieve maximum torque and power output without sacrificing RPM. High-quality copper magnet wire, sized to the maximum that the rules allow and wound with care to keep resistance near the legal minimum, is a key factor in achieving maximum performance. An oversized collector ring not only dissipates heat, but in conjunction with thick solder tabs, reduces resistance and power loss.
A balanced rotor features a high-strength magnet that takes full advantage of dimensional rules to produce fade-free power with maximum effectiveness. The rotor is supported by precision stainless steel ball bearings to accommodate high RPM loads with exceptional efficiency and reliability. Like all Reedy Sonic motors, a high-quality sensor board rounds out the motor's interior.
Externally, the SP5 utilizes a lightweight two-piece CNC-machined aluminum housing with an aluminum endcap and timing adjustability to accommodate fine-tuning for specific applications. This lightweight package is a welcome way to improve vehicle handling while improving chassis tuning flexibility.
Visit www.reedypower.com for a complete list of tuning rotors and replacement/option parts.
Features
- CNC-machined housing with optimized air cooling
- Custom high-power stator design
- Low-resistance solder tabs and collector ring
- Balanced rotor with high-strength magnet
- Dual precision ball bearings
- Aluminum end cap with adjustable timing
- Completely rebuildable
- Competition proven
- BRCA/EFRA/IFMAR approved
Manuals/Documents
- Cells:
- 1-2S LiPo
- Diameter (mm):
- 35.9
- Length (mm):
- 52.5
- Shaft Dia. (mm):
- 3.15
- Weight (g):
- 147-151
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Sonic 540-SP5 Sensor Board
#27486
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$6.99MSRP: $7.99Sonic 540-SP5 Motor Screw SetM2.5 x 6 (x3) M2 x 45 (x3)This part fits the following other parts#274…
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$62.99MSRP: $74.99Sonic 540-SP5 Rotor, 12.5 x 7.15 x 25.8mmSorry, item information is not available. But check the Doc…
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$62.99MSRP: $74.99Sonic 540-SP5 Rotor, 12.3 x 7.15 x 25.8mmSorry, item information is not available. But check the Doc…
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$28.99MSRP: $34.99Sonic 540-SP5 Titanium Motor Screw SetM2.5 x 6 (x3) M2 x 45 (x3) This part fits the following othe…
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540-M4 Ball Bearing Set
#27456
$15.99MSRP: $18.99540-M4 Ball Bearing Set1/8" x 3/8" x 5/32" (x1) 1/8" x 5/16" x 9/64" (x1)This part fits the followi…
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$25.99MSRP: $30.99High-voltage compatibilityLowering a motor's operating temperature improves efficiency and power out…
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$29.99MSRP: $35.99High-voltage compatibilityLowering a motor's operating temperature improves efficiency and power out…
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$15.99MSRP: $18.99With a handy 195mm extension!Lowering a motor's operating temperature improves efficiency and power …
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$8.99Flat Sensor Wire 125 mm/4.92 inSorry, item information is not available. But check the Documents or …
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$8.99Flat Sensor Wire 175 mm/6.89 inSorry, item information is not available. But check the Documents or …
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$8.99Flat Sensor Wire, 70 mm/2.76 inThe flat sensor wires that come with Reedy Sonic motors are available…
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$8.99Flat Sensor Wire, 110 mm/4.33 inThe flat sensor wires that come with Reedy Sonic motors are availabl…
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$8.99Flat Sensor Wire, 150 mm/5.91 inThe flat sensor wires that come with Reedy Sonic motors are availabl…
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$8.99Flat Sensor Wire 200 mm/7.87 inThe flat sensor wires that come with Reedy Sonic motors are available…
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$8.99Flat Sensor Wire 270 mm/10.63 inThe flat sensor wires that come with Reedy Sonic motors are availabl…