In-runner motor, modular design, internal clutch upgrade, true serviceability.

Legal power limits with off-road readiness

Efficiency, heat dissipation, torque sensing, ease of maintenance 

In-Runner Motor Design: 20% more efficient with superior heat dissipation for long climbs.

Bulletproof Reliability: Internal clutch rated for 3x the load of the Photon Gen 1.

Compliant yet capable: Stays within legal limits (250W–750W) while delivering off-road-ready torque.

Engineered for enthusiasts: Built for mountain bikers, commuters, and DIY builders who demand performance without complexity.

Serviceable ecosystem: All main components are designed for easy general maintenance—all main parts replaceable without proprietary tools required. Riders can repair, replace, and rebuild with confidence.

Rated Power 250W/ 750W Peak Power 1200W (>2000W unrestricted mode) Peak Torque 120N.m. Voltage 36V to 72V Bottom Bracket Compatibility BSA Threaded 68mm-120mm Pressfit >121mm (with adaptor) Chainring Options 36T, 38T, 40T, 42T, 50T Display Options Intuition Display (all new) SW102t (color display)

2t1 wiring harness comes standard unless brake sensors are selected. Then a 4t1 will be included. Please let us know if you require a specific wiring harness, we will do our best to accomodate!