X-Cell RT 3.0 Sensor-Integrated Bottom Bracket
X-CELL RT 3.0 delivers precise torque and cadence measurement for e-bike systems. It generates reliable signals for pedal assist applications and supports stable drive control.
As a magnetoelastic bottom bracket torque and cadence sensor, X-CELL RT 3.0 measures rotation, rotational direction and torque directly in the bottom bracket. X-CELL RT 3.0 fits 68 mm, 73 mm, and 83 mm bottom bracket housings, making integration easier across a wide range of e-bikes.
Key Benefits at a Glance
- Direct Torque and Cadence Measurement: X-CELL RT 3.0 measures torque, cadence, and rotational direction directly in the bottom bracket for accurate signal output.
- Standardized Interface Design: The Standardized Interface System uses a standardized cable and connector interface. This simplifies controller integration, reduces lead times, and supports spare parts availability.
- Stable and Defined Mechanical Setup: A CNC-machined and zinc-coated (A2B) steel spindle, 2RS ball bearings, and a composite Macromelt® sleeve keep sensor positioning stable for consistent signal quality.
- Protected Sensor Electronics: A nano-coated PCB and IP55-rated housing help protect the sensor electronics against dust and water spray for reliable everyday riding.
- Versatile System Compatibility: X-CELL RT 3.0 fits 68 mm, 73 mm, and 83 mm bottom bracket housings and is compatible with Gates Carbon Drive products, offering added flexibility.
Technical Specifications
FAQ
It measures torque, cadence, rotation, and rotational direction directly in the bottom bracket for e-bike systems.
It fits 68 mm, 73 mm, and 83 mm bottom bracket housings.
X-CELL RT 3.0 connects through the Standardized Interface System with a defined cable and connector setup. Extension cables can be used for different controller connections.
A Nano-coated PCB and an IP 55 rating define the protection level of the sensor system.
Yes, it is compatible with Gates Carbon Drive products and can be used in belt-driven e-bike systems.
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Our B2B Process
We work step by step to clarify what fits your setup before production begins.
1. Tell Us What You Need: Share your technical requirements and expected volumes. Our experts check compatibility with your frame and crankset and confirm the right bottom bracket for your setup.
2. Test Before You Commit: You receive a full offer and technical specification. Sample parts are also available so you can verify fit, assembly, and performance before series production starts.
3. Produce with Confidence: Once approved, we align production and delivery with your schedule. Clear documentation ensures a smooth handover into your assembly process.
