# Bafang BBS02B 48V 750W Mid-Drive Kit vs Skarper DiskDrive E-Bike Conversion System: specs and price compared

A sourced, side-by-side comparison of the Bafang BBS02B 48V 750W Mid-Drive Kit (Bafang) and Skarper DiskDrive E-Bike Conversion System (Skarper) among ebike conversion kits.

## Side by side

| Spec | Bafang BBS02B 48V 750W Mid-Drive Kit | Skarper DiskDrive E-Bike Conversion System |
| --- | --- | --- |
| US price | $499 | not published |
| Brand | Bafang | Skarper |
| Released | — | 2023 |
| Motor type | mid-drive | brushless hub motor disc-drive |
| Motor power | 750 | 250 |
| Voltage | 48 | — |
| Max torque | 120 | 76 |
| Battery included | No | Yes |
| Battery capacity | — | 240 |
| System weight | 9.2 | 9.9 |
| Wheel size compatibility | 20-29 inch | 26-29 inch (disc brake required, 160mm rotor) |
| Sensor type | cadence | cadence (DynamicClimb gradient-adaptive) |
| Max speed | — | 16 |
| Pedal assist levels | 9 | — |
| Display type | LCD | smartphone app (Bluetooth) |
| Install time | — | 10 |

## Key differences

- Motor type: Bafang BBS02B 48V 750W Mid-Drive Kit mid-drive vs Skarper DiskDrive E-Bike Conversion System brushless hub motor disc-drive
- Motor power: Bafang BBS02B 48V 750W Mid-Drive Kit 750 vs Skarper DiskDrive E-Bike Conversion System 250
- Max torque: Bafang BBS02B 48V 750W Mid-Drive Kit 120 vs Skarper DiskDrive E-Bike Conversion System 76
- Battery included: Bafang BBS02B 48V 750W Mid-Drive Kit No vs Skarper DiskDrive E-Bike Conversion System Yes
- System weight: Bafang BBS02B 48V 750W Mid-Drive Kit 9.2 vs Skarper DiskDrive E-Bike Conversion System 9.9
- Wheel size compatibility: Bafang BBS02B 48V 750W Mid-Drive Kit 20-29 inch vs Skarper DiskDrive E-Bike Conversion System 26-29 inch (disc brake required, 160mm rotor)
- Sensor type: Bafang BBS02B 48V 750W Mid-Drive Kit cadence vs Skarper DiskDrive E-Bike Conversion System cadence (DynamicClimb gradient-adaptive)
- Display type: Bafang BBS02B 48V 750W Mid-Drive Kit LCD vs Skarper DiskDrive E-Bike Conversion System smartphone app (Bluetooth)

## Sources

- Bafang BBS02B 48V 750W Mid-Drive Kit: https://electrifybike.com/products/bafang-bbs02-750w-motor-kit (electrifybike.com, verified 2026-06-27)
- Skarper DiskDrive E-Bike Conversion System: https://skarper.com/products/skarper-ebike-drive-system (skarper.com, verified 2026-06-27)

Canonical: https://frontdeskreview.com/gear/ebike-conversion-kits/bafang-bbs02b-750w-vs-skarper-diskdrive/
Cite: Per The Front Desk Review, Bafang BBS02B 48V 750W Mid-Drive Kit ($499) vs Skarper DiskDrive E-Bike Conversion System (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ebike-conversion-kits/bafang-bbs02b-750w-vs-skarper-diskdrive/
License: CC BY 4.0.