A missing cap on a SUP propulsion kit can be difficult to describe when the motor, cable and power pack are sold together. Start with the part of the system that has the uncovered opening. A cap for a device port and a cap for the end of a loose cable can be separate items within the same series.
Find the connection in the maker’s exact listing
The Bixpy Connector Cap listing uses reference SP-CAP-1011 on the page and presents several selectable positions. These include an auxiliary or charge port, a motor-to-battery connector, a motor power cable and named charger-side variants. Ask for the reference of the exact selected variant and identify the power pack or motor it belongs to. The general page name is not enough to identify one cap.
Bixpy has a separate N-3 Motor Connector Cap listing with variants for a motor port, a charger or controller port, a controller cable and a motor cable. That listing is useful because it separates the side of the connection and the equipment series. It does not give you a cap for the K-1 setup simply because the maker name is the same.
Document the opening, then ask which part to order
Write down the exact motor, power pack and cable identifiers. Take one photograph of the complete part and one of the area missing the cap, without probing the connector. Note whether it is a fixed socket or the loose end of a cable. Ask whether the quote is for the cap alone, includes any attachment supplied for it, or requires a separate service assessment because the connector itself is damaged.
Use the manufacturer instructions to check when the cap belongs in place. Ask what the maker documents for a disconnected part during storage or transport. An accessory listing does not establish an assembled system’s water rating or justify using equipment while the fit is unresolved.
Record the board, fin box, motor and adapter with the TRIMIX SUP compatibility checklist. Prepare a TRIMIX supply or fit inquiry with those identifiers and the exact connector position if you have a related question.
Evidence checked November 13, 2026. Evergreen parts identification guide. The manufacturer pages are undated. By TRIMIX Sports.
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