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72V
Maximum torque potential. Unforgiving to weak packs and sloppy gearing.
Pricing tiers
Budget
Not recommended; risk of BMS trips and pack damage.
Mid
Only if BMS continuous is honest 150A+ with solid cooling.
Premium
High-cont cells, stout bus bars, quality connectors, FarDriver 72260 class.
Common pack specs
- 20s: 20–30Ah typical, 150–200A continuous, 250A+ peak if built right.
- Gear down: smaller front / larger rear sprocket to control temps and traction.
- Throttle mapping and phase current limits matter more than ever.
- Regen: start conservative; confirm pack and BMS accept it.
Good use cases
- Torque-focused builds chasing brutal launch with proper traction setup.
- Heavier riders or steep terrain where lower voltages sag.
- Testing controller headroom for future race or stunt builds.
- When you already budgeted for premium pack + connectors + cooling.