Bafang M560 vs M600: Complete Comparison, Performance Data, and Which to Choose

Pick the M560 if you ride at higher cadences, want a lighter bike, and don’t need maximum grunt for steep climbs or heavy loads. Pick the M600 if you regularly tackle 20%+ grades, carry cargo over 50 lb, or want the extra torque safety margin for long-distance touring. The M600’s torque and heat capacity come at a cost: 0.8 kg more motor weight and a larger housing that limits frame compatibility.


Key Differences at a Glance

SpecBafang M560Bafang M600
<strong>Nominal Power</strong>250W (class-compliant)250W (class-compliant)
<strong>Peak Torque</strong>~120 Nm~160 Nm
<strong>Motor Weight</strong>~3.1 kg~3.9 kg
<strong>Max RPM</strong>~170 rpm~120 rpm
<strong>Crank Interface</strong>ISIS / Square taper optionsISIS standard
<strong>Typical Frame Fit</strong>Compact; fits most e‑MTBs and conversionsRequires wider chainstay clearance (73+ mm BB)
<strong>Battery Connector</strong>Hailong / bottle-style or frame-integratedHailong / bottle-style or frame-integrated
<strong>Noise</strong>Quieter at high cadenceSlightly louder under full load
<strong>Legal Variants</strong>250W / 500W (varies; verify locally)250W / 500W / 1000W (varies; verify locally)

All figures are manufacturer typical. Torque and power vary by firmware and controller settings. Local regulations may limit nominal power to 250W or 750W – verify locally before buying.


Torque and Climbing Performance

The M600’s 40 Nm torque advantage (160 Nm vs. 120 Nm) gives stronger pull from a stop and maintains speed on grades above 15%. If you ride loaded with 50+ lb of gear, tow a trailer, or live in mountainous terrain, the M600’s low-cadence grunt keeps you moving without pedaling at high RPM.

The M560 delivers enough torque for most technical climbs, but you’ll need to downshift earlier on sustained steep sections. It shines when you prefer spinning at 90–110 rpm – its power curve extends higher, so the motor doesn’t cut out early when you pedal fast.

Rider outcome: M600 for raw power on steep hills and heavy payloads; M560 for spin-friendly climbing at higher cadence.


Weight, Handling, and Bike Feel

Every kilogram of motor weight changes how a bike corners and accelerates.

  • M560 (3.1 kg): 0.8 kg lighter. On a trail or enduro build, that reduction is noticeable – easier to lift the rear wheel, quicker direction changes, faster acceleration out of turns. You feel the difference on every switchback.
  • M600 (3.9 kg): More mass low and center. On a cargo bike or tourer, the extra weight adds stability. On a mountain bike, it dulls handling – you’ll notice more effort in tight turns and slower response to steering inputs.

Rider outcome: M560 for nimble, agile builds where every pound matters; M600 for heavy-duty builds where stability outweighs responsiveness.


RPM Range and Cadence Preference

The M560’s higher max RPM (~170) lets you pedal fast without the motor cutting assistance. This matters on road-oriented builds, gravel bikes, or any ride where you naturally spin at 90–100 rpm. The motor feels like it’s working with your rhythm, not fighting it.

The M600 peaks around 120 rpm. If you prefer mashing a larger gear at low cadence, you won’t notice the limit. But if you like to spin above 100 rpm, the M560 is noticeably less restrictive. Riders who pedal at 110 rpm on descents or flat sections will feel the M600 cut assistance earlier.

Rider outcome: M560 for high-cadence spinners; M600 for low-cadence grinders. This is a hard trade-off – you cannot fix the cadence limit with a firmware change.


Frame Compatibility and Build Complexity

The M600 housing is bulkier. It requires at least a 73 mm bottom bracket shell width and enough chainstay clearance for the larger motor body. Many full-suspension frames with tight chainstays won’t clear the M600 without a custom bracket or denting the downtube.

Concrete verification step: Before buying, measure your frame’s bottom bracket shell width and the distance from the BB center to the nearest chainstay bridge. The M600 needs 73 mm shell width and roughly 55 mm of clearance between the motor housing and the chainstay. If your frame is a carbon hardtail or a mid-travel full-suspension, the M560 is much more likely to fit without modifications.

The M560 is slimmer and fits most standard e‑bike frames, including carbon hardtails and many full-suspension designs. If you are converting a non‑e‑bike frame, the M560 is easier to mount and less likely to require a custom bracket.

Rider outcome: M560 simplifies frame selection and reduces build complexity. M600 limits choices to frames designed for it, and even then you may need to check chainstay clearance carefully.


Heat Management on Long Climbs

Under prolonged full-power climbs, both motors generate heat. The M600’s larger housing acts as a heatsink, so it thermal-throttles later than the M560. On a 15-minute climb in 90°F weather, the M560 may reduce power by 20–30% after 8–10 minutes; the M600 typically holds full power for the entire climb.

Realistic mismatch: If you ride mostly flat terrain or short loops under 10 miles, the M560’s heat behavior is irrelevant. But if you plan multi-day tours through mountain passes or regularly climb sustained grades over 15%, the M600 provides a safety margin you can’t get from the M560. Heat management is the hidden differentiator that most online reviews gloss over.

Rider outcome: M600 for extended high-load use (multi-day tours, sustained grades over 15%). M560 is fine for typical trail loops under 75 miles and moderate climate riding.


Price and Availability

Pricing fluctuates by region and retailer, but the M560 typically costs $200–$400 less than the M600. The M600 has

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