In the Winch Release Spare Parts product group you will find Spinlock brand spare parts and maintenance kits for winch releases (backstay releases and rope locks): XTS Ceramic Lock and Base Kit in sizes 8-14mm and 6-10mm, XTS Lock and Base Kit 6-10mm, XAS Spare Parts Kit 4-8mm, ACTU remote control handle and XTS/XCS Lock 6-10mm.
Winch releases and rope locks are mechanical devices with internal parts that wear out with use – the lock jaws, springs and sliding surfaces require periodic maintenance or replacement to ensure the lock holds the rope reliably and does not slip under load. Ceramic lock and base sets (such as XTS Ceramic) are a more durable option than standard metal versions, as the ceramic surface does not wear as quickly or damage the rope as much with repeated use. The size range (for example 6-10mm or 8-14mm) should be selected according to the thickness of the rope being used – the wrong size lock will not hold the rope effectively or will wear it out prematurely. The ACTU handle is a separate spare part for the remote control system operating handle, which can wear or break separately from the lock mechanism itself. Always check the exact model and size of your winch release or rope lock before ordering a spare part, as different Spinlock sets are not compatible with each other.
The XTS and XAS series differ mainly in the lock structure and maximum load – XAS is a lighter series aimed at smaller boats, while XTS can withstand higher loads and is suitable for larger sailboats. Replacing the spare part set yourself is usually possible without special tools, but it is worth testing the lock's operation carefully with a light load before full use after maintenance.
Spinlock spare parts kits typically contain all the internal parts of the lock that are most subject to wear and tear, so replacing the entire kit at once is often more sensible than searching for individual parts separately. The ACTU handle is a specialty part that is needed less often, but if it breaks, the entire remote control system can be rendered unusable without a spare part.
Spinlock is a British manufacturer, widely used in racing sailing, and the quality of its products is also reflected in the long availability of spare parts.
Regular maintenance of the winch release will significantly extend the life of the entire system and ensure reliable operation even in rougher weather, when failure of the lock would be particularly dangerous. Spinlock spare parts are also available directly from the manufacturer if your local dealer does not happen to stock a particular size.
Timely replacement of these spare parts prevents unexpected failures precisely when the functionality of the lock is most important.