Reedy Sonic 540 M4 Brushless Motor 8.0t Modified

Reedy Sonic 540 M4 Brushless Motor 8.0t Modified

£104.99

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SKU AS27440 Category Tag Brand:
Joshua Evans
Joshua Evans
Ordered a new brushless motor and ESC combo for my crawler, and it’s working like a dream. Shipping was surprisingly fast, and the parts were exactly as described. I had a minor issue with the wiring, and customer service helped me figure it out over email within a few hours. Great experience overall.
Thomas Pearson
Thomas Pearson
Just got my first RC drift car from this site, and it’s been a blast! The car arrived well-packed and in perfect condition. I had some questions about the best batteries to pair with it, and their support team was quick to respond with solid advice. It’s refreshing to deal with a company that actually knows their products. Will definitely order from them again.
LT
LT
Purchased:Kyosho EP Fantom 4WD EXT CRC II 112 Kit (Legendary Series)
Good communication with the seller would definitely use again.
Pete Goddard
Pete Goddard
Purchased: Flywing BELL-206-V3 RTF RC Helicopter
All good, would order from this seller again.
Alex
Alex
Purchased: MJX H8H Hyper Go RC Crawler Brushless 1:8th Scale Crawler Truck (Blue Orange)
Arrived with in 2 days, Arrived as stated in a well Packaged box, will definitely be ordering again.
Oli Short
Oli Short
Delivery was a little late (3 days), but arrived 1 day late. Think this was royal mail to be fair. Everything else good!

After months of development, Reedy is proud to announce the release of the Sonic 540-M4 Competition 1:10 Brushless Motor!

Internally, the 540-M4 is very similar to that of the 540-M3 that it replaces – it produces the same linear powerband and excellent mid-range feel that have become synonymous with Reedy’s modified motors. However, changes can be good when they serve a purpose. In the case of the 540-M4, the inner bearing has been moved so that it is part of the can instead of the sensor assembly, which more precisely aligns the rotor within the magnetic field while reducing noise and vibration.

Externally, the motor has been shortened, which results in more centralized weight distribution within the chassis. The reduced length, combined with improvements to the can design, results in a 5-10g reduction in weight.

A balanced, high-strength rotor provides powerful fade-free performance. A variety of optional rotors are available to fine-tune for specific applications and tracks. Precision stainless steel ball bearings have been fitted to reliably accommodate high RPM loads.

Features

  • CNC-machined lightweight can
  • Aluminum end cap
  • Lightweight design
  • Low-resistance, silver-plated solder tabs
  • Optimized air cooling
  • Dual precision ball bearings
  • Balanced rotor
  • High-strength magnet
  • Adjustable timing
  • Completely rebuildable
  • Competition proven
  • Built to ROAR/EFRA/IFMAR specs

Specifications

Cells: 1-2S LiPo
Diameter (mm): 35.9
Length (mm): 50.3
Shaft Diameter (mm): 3.15
Weight (g): 160-170

Looking for more Reedy RC products? Explore our full range of Reedy RC cars, parts, and accessories at radio-controlled.co.uk. We stock the latest Reedy releases, upgrades, and spares to keep your rig running at peak performance.

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