ePure Edge

ePure Edge

Thru-Axle (28H/OLD 142mm) / 700C / EU
€999,00
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ePure Edge
  • ePure Edge
ePure Edge

e‑Bike Conversion Kit

ePure Edge

Go beyond your limits.

From mountain passes to epic gravel routes, ePure Edge empowers riders to explore farther and conquer bigger challenges.
€999,00
In stock
Axle TypeThru-Axle (28H/OLD 142mm)
Wheel Size700C
Charger AC Type
Not sure which axle type fits your bike?Check My Bike →
Description

Minimalist Two-Component Design: Consisting solely of the Battery/Controller Dock and the Rear Thru-Axle Motor, the system adds only ~3.25 kg total weight, preserving your bike’s original handling dynamics. 

Intuitive HMI & Smart Memory: One-button control for power and 3 assist levels, with automatic memory recall for your last used assist mode upon startup. 

Natural Pedal Assist: The built-in torque sensor provides zero-latency motor response, delivering power that feels like an organic extension of your own legs.
Specification

Battery & Controller Dock:

  • Capacity: 36V/4.9Ah(176.4Wh)/10S1P (Samsung INR21700-5000) 
  • Dimensions & Weight: 233x 53.9x91.2 mm/(Approx. 1.2 kg with controller dock) 
  • Protection & Communication: IP65/CAN BUS 
  • Certifications: CE/IEC62133, UN38.3, EN 50604, ISO 13849, BSMI, UL2271, RoHS 
  • User Interface: 5-LED multi-function indicator 

Thru-Axle Motor:

  • OLD: 142mm (Anti-rotation flat width: 9mm) 
  • Rated Power/Torque: 250W/30 Nm
  • Weight & Speed Limit: 2.0 kg
  • Sensor Type: Integrated Torque Sensing Freehub 
  • Wheel Compatibility: 20" and 700C (26"~ 700C) (13G/2.3mm spokes, recommended 2-cross lacing) 

Protection & Certifications: IP65/ CE, ROHS, EN15194
Delivery and Returns
  • Fast shipping across Europe and UK.
  • Orders are typically dispatched within 7 business days.
  • Shipping options and delivery times may vary by region.
  • 14-day return policy on eligible products.
  • Products must be returned unused and in original packaging.
  • Return shipping costs apply unless the item is faulty or supplied incorrectly.

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FAQ

Q1. What bikes are compatible with ePure Edge?

ePure Edge is designed for bikes with a 142mm thru-axle rear dropout featuring a metal insert flange and standard water bottle cage mounts. Most modern road and gravel bikes meet these requirements.
Q2. Why choose ePure Edge instead of a new e-bike?

ePure Edge allows you to electrify the bike you already love, preserving its fit, handling, and character while adding discreet electric assistance. The lightweight design offers a more natural riding experience than many conventional e-bikes.
Q3. Will ePure Edge change the way my bike rides?

ePure Edge is designed to preserve the natural riding feel of your bike. When the system is switched off, the low-resistance hub motor allows you to ride much like a conventional bicycle. When assistance is enabled, the system provides smooth, responsive support without overwhelming the riding experience.
Q4. How can I check if my frame has enough clearance?

You can download our ePure 5-Second Fitment Checker to quickly verify motor and battery clearance before purchasing.
Q5. Do I need to modify my bike to install ePure Edge?

No frame modification is required. ePure Edge is designed as a retrofit system that can be installed on compatible bikes while preserving the original ride characteristics and appearance.
Q6. What's the difference between ePure Flex and ePure Edge?

ePure Flex is designed for a wider range of bicycles using quick-release OLD 135mm dropouts, while ePure Edge is optimized for modern road and gravel bikes with OLD 142mm thru-axle rear dropouts.
Q7. How far can I ride with ePure?

Range varies depending on the route and riding conditions. Based on our real-world testing and rider experiences, ePure can typically cover 40-60 km on flat to moderately rolling terrain. For more challenging climbs, riders have completed routes exceeding 25 km with 500-700 m of elevation gain, including gradients averaging 15% and reaching up to 21%.

As range is influenced by terrain, rider effort, assist level, and environmental conditions, actual results may vary. These figures are intended as a general reference only.
Q8. Can I install ePure Edge myself?

Yes, but wheel building is required as part of the installation process. For most riders, we recommend having the system installed by a qualified bicycle dealer. If you purchase our wheel-building service, you'll receive a ready-to-install motor wheel together with the ePure kit, making the remaining installation straightforward by following our instruction manual.