Cyplore Cyplore Flex (Heckmotor mit 111-Wh-Akku, für eigenen Laufradaufbau)
Very light rear-hub drive for road and gravel bikes with a 12 mm thru-axle and a small bottle-style battery.
Key data
| Rated power | 250 W |
|---|---|
| Torque | 23 Nm |
| Voltage | 36 V |
| Sensor | Torque |
| Battery in set | Yes |
| Weight | 1.7 kg |
| Wheel sizes (ETRTO) | unknown |
| Rear hub spacing | 142 mm |
| Axles | Thru-axle 12 mm |
| Battery sizes | 111 Wh |
| Battery positions | Down tube, Bottle cage |
| Pedelec-conform | Yes |
| Rear mount | Cassette |
Fits / does not fit
Fits
- Rear hub spacing 142 mm
- Axles: Thru-axle 12 mm
- Disc brake
Unclear, please check
- Wheel sizes
- Coaster brake
- Hub gears
- Rim brake
What is in the box
- Nabenmotor (Flex, in eigene Felge einzuspeichen)
- Akku 111 Wh (Trinkflaschenform, USB-C)
- Sensor
- Magnetische Lenkerfernbedienung
Required accessories not included
According to our data nothing required has to be bought separately.
Offers
Retailer prices, see date. Partner links are marked.
- View at Cyplore (Kickstarter) · Flex, Kickstarter-Pledge (HK$4.700 laut heise), erwarteter Verkaufspreis 980 EUR · approx. 515 € (as of 2026-11-09)
Pros / Cons
Pros
- Motor, battery and sensor weigh about 1.7 kg together according to press reports.
- Reports say it fits 142 x 12 mm thru-axles with Shimano HG or SRAM XD(R) freehubs.
Cons
- The battery is only 111 Wh and gives about 50 km according to the maker.
- It is a Kickstarter project with delivery planned for November 2026, so delivery risk applies.
- With Flex you have to have the wheel built yourself, which costs extra.
Sources
- Cyplore - Hersteller-Website (nur Produktname, keine Specs) (checked on 2026-11-09)
- heise online - Former Samsung designers develop lightweight e-drive for bicycles (checked on 2026-11-09)
- New Atlas - Cyplore Flex and One ebike kits (checked on 2026-11-09)
- Gear and Grit - CYPLORE Kickstarter (checked on 2026-11-09)