MAHLE

X30 Drive unit

The Mahle X30 Drive Unit is a sleek and versatile e-bike rear hub motor system built for road, gravel, and urban bikes that prioritize light weight, integration, and refined ride feel.

Key Specifications & Features

• Rated power: 250W nominal
• Max torque: 45Nm
• Weight: approximately 1.9kg
• System compatibility: Built on the same ecosystem as the Mahle X20, allowing backward compatibility with batteries, sensors, displays, and software in many cases
• Integration: Rear hub motor design maintains a clean frame silhouette and simpler installation compared to mid-drive systems

Why It Stands Out

• Minimal visual disruption, making it suitable for performance road or gravel e-bikes
• Optimized for efficiency and lower complexity, providing assisted power without bulk or noise
• Full ecosystem support: PAS sensors, torque sensors, remotes, and displays work across the platform

Considerations

• 45Nm torque is solid for road and lighter terrain, but heavier riders or aggressive off-road use may require more torque
• Rear hub motor affects wheel build, dropout compatibility, and torque reaction compared to mid-drives
• Thermal load should be monitored on demanding terrain; check serviceability and frame compatibility

Ideal Uses

• High-end road or gravel e-bikes prioritizing weight, ride feel, integration, and aesthetics
• Urban or commuter e-bikes seeking minimal visual impact and smooth assistance
• Lightweight touring or club ride e-bikes where range and subtle assist matter more than maximum torque