Sources checked 7 October 2026 · RideIn research desk
Eko Bikes is a bicycle retailer in Waterford, Ireland. Its catalogue includes bikes carrying Duotts, Engwe, Koolux, Onesport and Sundance names. Those are separate product brands rather than different names for Eko Bikes itself.
The retailer’s product descriptions are useful for identifying models offered locally. Manufacturer pages are used where available for specifications; a local sale listing does not resolve every motor-rating, regional-version or warranty question.
Reviews of models in the supplied retailer’s catalogue
Koolux RK10Koolux X15Koolux X9 MINIDuotts S26Koolux X11Onesport OT05Koolux X3Sundance BK1Onesport OT01Duotts E26Koolux BK6S 4.0Koolux X16Duotts C29LKoolux X9 PROKoolux X12 PROKoolux X7Onesport OT30 ProOnesport OT07Duotts C29Onesport OT12Koolux X8Koolux KL6SKoolux X10Duotts C29MaxKoolux X7 PRODuotts C29LiteDuotts E29Duotts N26Duotts F26Onesport OT05 ProDuotts C29-KOnesport OT16-2Koolux X13Koolux X12Onesport OT08Duotts F26LiteKoolux X2Duotts F20Onesport OT16 Max
Checks for a specific bicycle
- Identify the exact model year, frame size and regional specification on the invoice.
- Confirm the legal seller, warranty contact and model-specific parts availability.
- For an older bike, check frame condition and component standards before relying on brand reputation.
- For an e-bike, obtain the motor rating, assistance cut-off, battery and charger documentation.
Sources and identity trail
Publisher links and discovery lists serve different purposes. Directory inclusion is not an endorsement or proof of current manufacture.