Bafang Mid‑Motor Torque Center Shaft, Special for M510 250W/350W & M560 500W/750W E‑MTB Mid‑Drive Motor Spare Part

Torque sensor center shaft specially for Bafang M510(G522) 250W/350W & M560(G5300) 500W/750W mid‑drive motors. High‑precision metal replacement part. Note: BESST tool or dedicated display is required for calibration after installation.

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Torque Sensor Center Shaft for Bafang Mid‑Drive Motors

This torque sensor center shaft is purpose‑built for Bafang mid‑drive motors. It delivers precise torque detection to optimize power output and riding stability of e‑bike mid‑drive systems, serving as a key replacement component for motor maintenance and tuning work.

Compatibility

✅ Bafang M510 (G522): 250W / 350W mid‑drive motor

✅ Bafang M560 (G5300): 500W / 750W mid‑drive motor

❌ NOT compatible with motors of other brands

Precise Specifications

表格
ParameterValue
ProductTorque Sensor Center Shaft
MaterialHigh‑quality Metal
FunctionHigh‑precision torque sensing, replacement for damaged original shaft

Package Includes

1 × Torque Sensor Torque Center Shaft

Key Features

✅ Precise Motor Matching: Exclusively engineered for Bafang M510(G522) and M560(G5300) mid‑drive motors, ensures seamless integration into original e‑bike system.
✅ High‑Precision Torque Sensing: Provides accurate torque signal feedback, optimizes power delivery and improves overall riding stability for mid‑drive e‑bikes.
✅ Premium Metal Build: Made of solid high‑quality metal material, durable and practical for long‑term heavy‑duty usage.
✅ Direct Replacement Part: Easy installation, fits to replace worn‑out or damaged original torque sensor shaft directly. Professional manufacturing guarantees stable performance and high reliability.
✅ For Repair & Tuning Work: Essential multifunctional spare component for ebike workshop maintenance, motor overhaul and performance tuning projects.

Specifications

Brand: Aftermarket spare part

Product Name: Torque Sensor Center Shaft

Material: Metal

Compatible Motors: Bafang M510(G522) 250W/350W, M560(G5300) 500W/750W mid‑drive motor

Color: As shown in the picture

Package:1 × Torque Sensor Torque Center Shaft

Important Notes

⚠️ Critical Pre‑sale Reminder for Sellers & Buyers:

After replacing this torque center shaft, BESST service tool or dedicated calibrated display screen is mandatory for torque calibration. Without proper calibration, the component will not function normally. Please confirm buyer has access to required calibration tools before order processing.

This shaft only fits specified Bafang motor models; it does NOT support other brand motors.
Minor color differences may appear due to lighting conditions and screen display variations.
Allow measurement tolerance of ±1‑3cm.
Only items listed in packing list are included; other accessories shown on reference photos are not contained.
Professional repair spare for ebike repair stores, DIY technicians and wholesale distributors for Bafang M510 / M560 mid‑motor overhaul.
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We specialize in mid-drive motors and e-bike parts. Strict testing, powerful R&D and flexible OEM service guarantee long-term cooperation.

It used to take me weeks to hunt down hard‑to‑find e‑bike spare parts. Their compatibility‑check technical support saved me countless repair headaches. Reliable supplier I can always count on.

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Flexible mixed‑batch ordering is a game‑changer for my business. Low‑risk trial‑order options, fast delivery and solid OEM‑ODM service help me expand my product range with zero inventory pressure.

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We have been sourcing e‑bike components from them for over one year. Product quality is consistent, and their responsive after‑sales support makes our daily shop‑running much easier. Highly recommended.

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Frequently Asked Questions

We supply genuine OEM parts and premium compatible aftermarket replacement parts for e-bikes, including motor components, controllers, throttles, PAS sensors, wiring harnesses, connectors and Bosch form-factor batteries.

We serve mainstream drive system manufacturers: Ananda, Bafang, Aikema, Tongsheng, Shengyi, Bosch and more. We also provide repair components for complete e-bike brands including Sur‑Ron, Aventon, Trek and many others.

All items are brand-new and inspected before shipment. We do not supply second-hand or refurbished goods.

Our team verifies compatibility according to your bike model, motor info or original part photos. We confirm available OEM parts or recommend workable alternative solutions.

Yes. Flexible order sizes are supported, ranging from single spare parts to bulk purchases.

Sea freight, air freight and rail transport are optional.

Lead time varies by item and shipping mode. We confirm exact timelines before each order and share tracking updates.

We provide part identification, model matching and full order follow-up support.