Hobbywing 30404307 QuicRun-3650SD-21.5T G2 Off-Road Friendly 1/10 Motor  [HW-30404307]

HOBBYWING QuicRun-3650SD-21.5T G2 - 30404307
Price:
AUD$78.01
Brand:
Hobbywing
Model:
HW-30404307
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Versatile Sensored Motor for Street and Dirt

The Hobbywing QuicRun-3650SD-21.5T G2, bearing model number 30404307, is built as a sensored brushless option for 1/10 scale models that see mixed driving conditions. Its design focuses on steady throttle control and durability under varied use.

Why Choose the QuicRun-3650SD-21.5T G2

At 1800 KV the motor balances acceleration and top speed for many standard RC classes. It supports 2-3S LiPo packs and uses fixed timing to maintain stable output. The physical size is 36mm outer diameter and 52.8mm length, with a 3.17mm shaft and a mass of 187g for dependable fitment.

Specifications

  • Type: Brushless Sensored
  • KV Rating: 1800
  • LiPo Cells: 2-3S
  • No-load Current: 1.3A
  • Outer Diameter: 36mm
  • Length: 52.8mm
  • Shaft Diameter: 3.17mm
  • Weight: 187g

A sound upgrade for hobbyists wanting a sensored motor that fits common 1/10 platforms and copes well with both paved and rough surfaces.

Gearing depends on vehicle weight and desired response. For tighter tracks choose a smaller pinion to boost acceleration; use a larger pinion for higher top speed on open layouts.
Yes, the 21.5T sensored setup is commonly used in class racing where controlled power and consistent lap times are important.
Most 1/10 motor mounts accept this form factor, but check screw hole alignment and clearance for your chassis to ensure correct installation.

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