Manghen Power Crank — Dual
Tax included where applicable. Insured delivery arranged by your concierge.
QAVORYNTH Components — machined, serialised, stocked for a decade
Feelings lie by ±30%; the Manghen doesn't — dual-sided measurement with the calibration certificate in the box.
Components are machined in small European batches from 7075 alloy, titanium and carbon, then finished to tolerances measured in microns. Every part is torque-marked, serialised and tested beyond standard — because the parts you clip, pull and trust deserve aerospace manners.
Design & Build
- Silent flywheel engineering for apartment peace
- Wear parts stocked for a decade
- Compatibility stated plainly in the table — no decoder ring
- Certified power accuracy per unit — certificate in the box
- Materials chosen by duty: 7075 alloy, titanium, UD carbon
Specifications
| Format | Dual-sided crank, road |
| Accuracy | ±1.0%, certified per unit |
| Battery | Rechargeable, 60 h |
| Protocols | ANT+ / Bluetooth |
| Weight | ≈ 0.8 kg kg |
| Warranty | 2 years |
Care
Follow the care card in the box: most textiles wash cool and air-dry, metals wipe clean, leather asks for occasional balm. If anything disappoints, the concierge makes it right — repair first, replacement where repair cannot win.
Questions, Answered
Can I return it?
Uninstalled components return freely within 30 days; installed ones we first try to make right.
Is installation included?
Workshop fitting is free when purchased with a bike or frameset; otherwise our mechanics and partners install at honest hourly rates.
The QAVORYNTH Promise
QAVORYNTH ownership is a relationship measured in seasons: lifetime frame cover, priority workshop booking, trade-up options on frames, and honest advice from people who race what they build.