# Skarper DiskDrive E-Bike Conversion System vs Pendix eDrive300 Mid-Drive Kit: specs and price compared

A sourced, side-by-side comparison of the Skarper DiskDrive E-Bike Conversion System (Skarper) and Pendix eDrive300 Mid-Drive Kit (Pendix) among ebike conversion kits.

## Side by side

| Spec | Skarper DiskDrive E-Bike Conversion System | Pendix eDrive300 Mid-Drive Kit |
| --- | --- | --- |
| US price | not published | not published |
| Brand | Skarper | Pendix |
| Released | 2023 | — |
| Motor type | brushless hub motor disc-drive | gearless mid-drive |
| Motor power | 250 | 250 |
| Voltage | — | 48 |
| Max torque | 76 | 65 |
| Battery included | Yes | Yes |
| Battery capacity | 240 | 300 |
| System weight | 9.9 | 15.2 |
| Wheel size compatibility | 26-29 inch (disc brake required, 160mm rotor) | all wheel sizes (BSA 68/73mm BB thread) |
| Sensor type | cadence (DynamicClimb gradient-adaptive) | wheel speed sensor (spoke magnet) |
| Max speed | 16 | 16 |
| Pedal assist levels | — | 3 |
| Display type | smartphone app (Bluetooth) | LED ring on battery + Bluetooth app |
| Install time | 10 | — |

## Key differences

- Motor type: Skarper DiskDrive E-Bike Conversion System brushless hub motor disc-drive vs Pendix eDrive300 Mid-Drive Kit gearless mid-drive
- Max torque: Skarper DiskDrive E-Bike Conversion System 76 vs Pendix eDrive300 Mid-Drive Kit 65
- Battery capacity: Skarper DiskDrive E-Bike Conversion System 240 vs Pendix eDrive300 Mid-Drive Kit 300
- System weight: Skarper DiskDrive E-Bike Conversion System 9.9 vs Pendix eDrive300 Mid-Drive Kit 15.2
- Wheel size compatibility: Skarper DiskDrive E-Bike Conversion System 26-29 inch (disc brake required, 160mm rotor) vs Pendix eDrive300 Mid-Drive Kit all wheel sizes (BSA 68/73mm BB thread)
- Sensor type: Skarper DiskDrive E-Bike Conversion System cadence (DynamicClimb gradient-adaptive) vs Pendix eDrive300 Mid-Drive Kit wheel speed sensor (spoke magnet)
- Display type: Skarper DiskDrive E-Bike Conversion System smartphone app (Bluetooth) vs Pendix eDrive300 Mid-Drive Kit LED ring on battery + Bluetooth app

## Sources

- Skarper DiskDrive E-Bike Conversion System: https://skarper.com/products/skarper-ebike-drive-system (skarper.com, verified 2026-06-27)
- Pendix eDrive300 Mid-Drive Kit: https://pendix.com/products/pendix-edrive/pendix-edrive300 (pendix.com, verified 2026-06-27)

Canonical: https://frontdeskreview.com/gear/ebike-conversion-kits/skarper-diskdrive-vs-pendix-edrive300/
Cite: Per The Front Desk Review, Skarper DiskDrive E-Bike Conversion System (not published) vs Pendix eDrive300 Mid-Drive Kit (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ebike-conversion-kits/skarper-diskdrive-vs-pendix-edrive300/
License: CC BY 4.0.