Product Description

Photon Gen 2 

The Photon Gen 2 Mid-Drive Conversion Kit is the ultimate high-performance mid-drive motor system, engineered for precision, power, and seamless integration. Designed for e-bike enthusiasts who demand reliability and exhilarating torque, this next-generation motor delivers smooth, natural pedal assist with industry-leading efficiency.

Building on the success of its predecessors, the Photon Gen 2 features enhanced thermal management, updated electronics, and easier serviceability, making it ideal for both urban commuters and off-road adventurers. Whether climbing steep hills or accelerating on demand, this motor ensures unmatched responsiveness while maintaining a lightweight, compact design.

The package includes everything you need to convert your bike except the battery:

  • Photon Gen 2 motor assembly
  • Chainring set
  • ISIS splined crankset
  • 165mm/ 175mm crank arm set
  • SW102T / Intuition
  • Thumb throttle/ Half-twist throttle/ Full twist throttle
  • Magnetic speed sensor
  • Magnetic brake sensors (optional)
  • User manual (ecopy)

Specifications:

  • 750W rated (250W version available upon request)
  • 1200W peak power
  • 120N.m.
  • 36V to 72V compatible

Photon Gen 2 Dimension Sketches

Photon Gen 2 BSA83mm

Photon Gen 2 BSA100mm & BB92

Photon Gen 2 BSA120mm

Photon Gen 2 Motor Measurements

Printout

Photon Gen 2 Printout

Photon Gen 2 Printing Instructions

Photon Gen 2 1:1 Motor Printout

Photon Gen 2 1:1 CHAINRING PRINTOUT

Photon Gen 2 36T Chainring

Photon Gen 2 38T Chainring

Photon Gen 2 40T Chainring

Photon Gen 2 42T Chainring

Photon Gen 2 50T Chainring

 

 

 

Customer Reviews

Based on 2 reviews
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Anonymous
Got stolen whendelivered

My review is not really about the Photon Gen 2 because it got stolen because the courrier left it outside. Golden Motor said it falls outside their responsibility. Not true, i'll get a chargeback from my credit card issuer.

R
Robert Pohler
I installed the photon 2 on an ICE recumbent trike which required a bit of creativity

I installed the photon 2 on an ICE recumbent trike which required a bit of creativity. I was disappointed that the users guide and installation instructions are not available but “coming soon”. Also disappointed that the battery I ordered arrived defective. Thankfully I had another52 v battery available which allowed diagnostics.