Sabvoton Fat Wheel Ebike Kit
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This high-power ebike conversion kit supports 48V/3000W, 60V/4000W, and 72V/5000W configurations, making it one of the most versatile and scalable options in the heavy-duty conversion market. It pairs a fat-tire-compatible hub motor with a Sabvoton sine wave controller, delivering smooth, quiet power delivery and programmable performance tuning. Overall, it is an impressive package for riders who want serious off-road or cargo-hauling capability without building a bike from scratch.
Key Features & Specs
| Power Range | Scalable from 3000W at 48V up to 5000W at 72V, with a 60V/4000W mid-tier option |
|---|---|
| Controller | Sabvoton intelligent programmable sine wave controller for smooth, low-noise motor operation and customizable performance parameters |
| Wheel Sizes | Compatible with 20, 24, and 26-inch fat wheels with 4.0-inch wide tire clearance |
| Dropout Width | 175mm rear dropout spacing, suited for heavy-duty fat-tire frames common in cargo and off-road builds |
| Motor Type | Direct-drive hub motor optimized for fat-tire rims, providing torque suitable for steep terrain and loaded riding |
| Programmability | Controller supports parameter tuning via PC or app, allowing adjustment of speed limits, throttle response, and phase current |
| Compatibility | Designed for fat-tire bicycles, cargo bikes, and heavy-duty e-bike conversions requiring wide axle and high-torque output |
Best for: This kit is ideal for experienced builders and off-road enthusiasts who want a powerful, customizable conversion for fat-tire bikes used on rough terrain, steep hills, or heavy cargo hauling.