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  • Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System
  • Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System
  • Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System
  • Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System
  • Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System
  • Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System
Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System

Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System

  • 1 - 4 Pieces
    $4,050
  • >= 5 Pieces
    $3,950

Customization:

Customized packaging(Min.Order: 10 pieces)
Graphic customization(Min.Order: 10 pieces)

Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Powerful Mid-Drive System: Equipped with a Bafang M620 mid-drive motor (1000W) delivering smooth, efficient power for climbing hills and off-road terrain.
  • 14-Speed Hub & Belt Drive: A 14-speed hub gear system paired with a maintenance-free belt drive ensures seamless gear shifting and durability for varied terrains.
  • High-Capacity Battery: 48V 17.5Ah lithium battery provides a range of 31–60 km, supporting both daily commutes and extended outdoor adventures.

Key features

  • 1. Material Technology

  • With a corrosion-resistant aluminum alloy frame and a 14-speed Rohloff hub, you can achieve lightweight durability and smooth gear transitions, outperforming traditional steel-frame e-bikes in rugged environments.*

  • 2. Interactive Design

  • With the Bafang M620 mid-drive motor, you can enjoy balanced power distribution and enhanced torque for steep climbs, surpassing hub-drive systems in stability and efficiency.*

  • 3. Performance Parameters

  • With a 48V 17.5Ah lithium battery, you can achieve a range of up to 60 km per charge, extending ride duration by ~30% compared to models with standard 10Ah batteries.*

  • 4. Scenario Solutions

  • With knobby Maxxis tires and hydraulic disc brakes, you can conquer rough terrains and maintain control in all weather conditions, outperforming urban e-bikes designed for paved paths.*

  • 5. Certification Standards

  • With E-bike-UL2849 and EPR Germany certifications, you can ensure compliance with global safety and environmental standards, exceeding basic regulatory requirements.*

Product details

Rohloff 14 Speed Hub Belt Driving Electric Fat Bike Big Capacity 30ah Li Battery E Bicycle With Bafang M620 MID Drive System

The Rohloff 14 Speed Hub Belt Driving Electric Fat Bike combines rugged off-road capability with modern e-bike innovation. Featuring a Bafang M620 mid-drive motor, 48V 17.5Ah lithium battery, and hydraulic disc brakes, this aluminum-alloy frame e-bike delivers 60km/h top speed and 31–60km range. Its knobby Maxxis tires and step-through design make it ideal for urban commutes, trail adventures, or commuting in mixed terrain.


Technical specifications

FeatureSpecificationApplication Scenario
MotorBafang M620 mid-drive, 1000W power, 1500W peakEfficient hill climbing, all-day riding endurance
Battery48V 17.5Ah lithium, integrated front-mountedLong-range urban commutes or off-road expeditions
TransmissionRohloff 14-speed internal hub gear systemSeamless shifting on uneven terrain or steep slopes
Braking SystemHydraulic disc brakes with hydraulic brake padsReliable stopping power in wet or muddy conditions
Tires26" knobby Maxxis tires (fat bike profile)Traction on gravel, sand, or unpaved paths
Frame MaterialLightweight aluminum alloy, step-through designEasy mounting/dismounting for riders of all abilities
CertificationsE-bike-UL2849, EPR_Germany_Packing, GCC complianceGlobal regulatory compliance for export markets

Customization guide

Adjustable parameters include:

  • Motor Power: Customizable from 750W to 1500W to match local speed regulations or rider preference.
  • Battery Capacity: Upgrade to 30Ah for extended range in long-distance scenarios.
  • Tire Size/Type: Swap to slick tires for pavement efficiency or mud-specific treads for extreme trails.

Get inspired

With its 14-speed Rohloff hub and 1000W mid-drive motor, this e-bike turns challenging terrain into smooth riding. Whether navigating city streets, mountain trails, or mixed environments, the hydraulic disc brakes and fat tires ensure stability, while the integrated lithium battery provides reliable power for all-day adventures.


Choose your model

ParameterBase ModelAdvanced ModelPro Model
Motor Power750W1000W1500W*
Battery Capacity10Ah (40km range)17.5Ah (60km range)30Ah (80km range)
Max Speed25km/h (EU standard)45km/h60km/h
CertificationsE-bike-UL2849EPR_Germany_PackingGCC + RoHS

*Pro Model’s 1500W peak power exceeds EU standards for off-road use only.


Supplier's note

  1. Technical Breakthroughs:

    • The Rohloff 14-speed hub enables gear ratios optimized for steep inclines or high-speed descents, outperforming typical 9-speed systems.
    • The Bafang M620 mid-drive motor provides 30% better torque distribution than rear-hub motors, enhancing traction on loose surfaces.
    • Hydraulic disc brakes offer 20% faster stopping power than mechanical systems, critical for high-speed descents.
  2. Version Selection Guide:

    • Base Model: Ideal for urban commuters needing 25km/h compliance with EU regulations.
    • Advanced Model: Targets adventure riders seeking 60km range and 45km/h speed for mixed terrain.
    • Pro Model: Designed for off-road enthusiasts requiring 60km/h speed and 80km range (with 30Ah battery). The Pro’s 1500W peak power triples the torque of Base models, enabling climbs up 30% gradients.

With the Pro’s hydraulic brakes and 14-speed hub, you can descend technical trails with confidence. Pair its 30Ah battery with the mid-drive motor to conquer mountain passes that traditional e-bikes cannot.

Frequently asked questions

  • Which electric fat bike model suits off-road adventures and city commutes?

  • How do I maintain the hydraulic disc brakes on this e-bike?

  • Aluminum vs. Steel Frames: Which is better for heavy-duty use?

  • Can this fat bike support custom gear ratios with the Rohloff hub?

  • Is the 30Ah lithium battery EPR Germany-certified for safety?

  • What’s the maximum speed and range for long-distance trips?

  • Why choose a mid-drive motor over hub motors for fat bikes?

  • Do the MAXXIS tires handle snowy/rocky terrain effectively?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery CapacityLong-distance commuting, off-road expeditions48V 17.5Ah (▲▲▲ vs Base 48V 10Ah) (Complies with UL2849 safety standards)Extended range (31–60km) for multi-hour rides1.5kg heavier than Base model, requiring stronger frame support
Motor PowerSteep inclines, heavy cargo transport1000W mid-drive motor (▲▲ vs Base 500W) (Bafang M620 system)150% more torque for hill climbing and towingHigher energy consumption reduces range by ~15% compared to Base model
Frame MaterialUrban commuting, casual ridingAluminum alloy (▲ vs Base steel frame) (EN 14764 certified)20% lighter for easier maneuvering and reduced rider fatigueHigher cost than steel frames; prone to denting in rough terrain
Braking SystemMountain descents, emergency stopsHydraulic disc brakes (▲ vs Base mechanical) (EN 13022 compliant)30% shorter stopping distance in wet conditionsRequires professional servicing; more complex maintenance than mechanical brakes
RangeCross-country travel, daily commutes31–60km (▲▲ vs Base 30km) (Dependent on terrain and assist level)Covers 2x the distance of Base model for extended tripsReduced speed at maximum range setting (e.g., 15km/h instead of 25km/h)
Max SpeedHighway cycling, speed-focused rides60km/h (▲▲ vs Base 40km/h) (Exceeds EU 25km/h e-bike limit)Reaches highway speeds for fast commutesRequires specialized licensing in most regions; illegal in urban areas

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