Temporarily out of stock through more demand than expected! We are working hard to restock ASAP (likely arriving in October) – in the meantime you may backorder to secure your units!
Need a high quality brushless motor to pair with your Saturn gearbox? Look no further! The Saturn RB4250 1000kv brushless motor can run at up to 6s (24V) and has a D-shape shaft ready to fit a Saturn pinion. We sourced these motors specifically to match the 19:1 Saturn, but they would work in any project requiring a powerful mid-size outrunner!
Our motor has 3.5mm gold connectors presoldered to 14AWG phase wires (in on-brand-orange!) making it ready to hook up to many ESCs, but it’s plug-and-play with our own Saturn AM32 80A ESC!
A single package contains:
- 1x Motor
- 3x Female 3.5mm connectors (for ESC wires)
The key technical details are:
- Dimensions (D*L): 42*49mm + 19.5mm shaft
- Shaft dimensions (D*L): ⌀5*19.5mm + 9.5mm long flat section
- Weight: 200g
- Input voltage: 2-6s (8-24V)
- Operational current draw: 10-30A
- KV rating (RPM per volt): 1000 (e.g. ~12,000RPM @ 12V)
- Wires: 16AWG 150mm long (with 3.5mm bullet connectors)
- Face mounting holes: ⌀25mm M3x4 (5mm deep)
- Rear bell holes: ⌀17mm M3x4
Click here to download a 3D model of the Saturn RB4250 motor (opens Google Drive)
Essential dimensions:
Need a shortcut? We stock this motor and our matching Saturn 19:1 gearbox preassembled and ready to run!
