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CYC Photon Pro 4000W Ebike Mid Drive Conversion Kit

£886.15

Taxes included. Shipping calculated at checkout.

Bottom Bracket Option & Crank Arm Option

Chainring Size

Display + Throttle

The package includes everything you need to convert your bike except the battery:
Photon Pro motor assembly
Chainring set
ISIS splined crankset
160mm/ 170mm crank arm set
SW102T / Intuition display
Thumb throttle/ Half-twist throttle/ Full twist throttle
Magnetic speed sensor
Magnetic brake sensors (optional)
User manual (ecopy)
Specifications:
3000 rated (250W version available upon request)
4000W peak power
180N.m.
36V to 72V compatible
Chainline Information (32T & 34T)
The 32T and 34T chainring options for the Photon Pro feature an integrated chainring design, CNC-machined from 7075-T6 aluminum.
These chainrings use a 9.5mm outward chainline offset compared to other Photon chainring options.

Production & Delivery

All CYCMOTOR dealerships operate within the same production and delivery timeframe. Please allow 1–4 weeks for your order to be produced and delivered.

Deliveries are made Monday to Friday.

If you have any questions about your order or would like an update on its status, please contact us via WhatsApp on 07598 228228. Our team will be happy to assist you.

Refund Policy

Eligibility window: You may request a refund within 24 hours of placing your order AFTER 24HOURS HAS PASSED REFUNDS ARE NOT ELIGIBLE.
How to request: Contact our support team with your order number within 24 hours to initiate the refund.
Method of refund: Approved refunds will be issued to the original payment method.
Processing time: Please allow 5–10 business days for the refund to appear, depending on your bank or card issuer.
After 24 hours: Refunds are not available after the 24-hour window.
Exclusions: Shipping fees are non-refundable. Final-sale, personalized, or digital items are not eligible for refunds unless required by law.
Order changes/cancellations: If you need to change or cancel your order, please contact us within 24 hours of purchase

PHOTON 2 TECHNOLOGY

Smarter electronics, expanded compatibility, simplified servicing and a completely redesigned drivetrain architecture. The next evolution of the Photon platform is engineered for riders who demand more.

CONNECTIVITY

ANBUS Electronics: Faster, Smarter, Still Open

The Photon 2 introduces full CANBUS integration, delivering significantly faster communication between critical system components. The result is improved responsiveness, greater system precision and enhanced reliability.

✓ Higher Data Throughput

✓ Superior Noise Resistance vs UART

✓ Open Ecosystem Design

✓ Supports Batteries up to 72V

COMPATIBILITY

Expanded Chainring Compatibility

Built for riders who demand flexibility. The Photon 2 supports a wider range of chainring options while maintaining optimized chainline performance across modern mountain bike platforms.

✓ 36T–50T Chainrings with 52mm Chainline

✓ New 32T & 34T Compact Options

✓ 7mm Offset for Smaller Builds

✓ Backward Compatible with Gen 1

SERVICEABILITY

A Drive Unit Built for Easy Maintenance

The Photon 2 has been engineered with long-term ownership in mind. Major components can now be accessed, serviced and replaced without the complex disassembly procedures required by previous generations.

✓ Tool-Free Internal Access

✓ Four-Bolt Service Design

✓ Quick Chainring Removal System

✓ Fully Modular Architecture

DURABILITY

Reinforced Sprag Clutch System

The Photon 2 introduces a completely redesigned sprag clutch assembly built to withstand significantly higher loads. Every component has been strengthened to improve durability under aggressive riding conditions.

✓ 3× Higher Torque Capacity

✓ Enlarged 20×28mm Clutch Design

✓ Reinforced First-Stage Shaft

✓ Built for Extreme Off-Road Use