Available in both internally and externally routed options, this seat post maintenance kit is ideal for helping you repair and maintain your Brand-X Ascend dropper seat post.
Internally routed options include OE replacement seals, bushing and brass keys. (no outer cable included)
Externally routed options include OE replacement seals, bushing, brass keys and nylon outer cable and barrel.
Each maintenance kit is unique to each travel option and is not cross-compatible. Please ensure that you marry up the correct kit to the routing and the travel of your Brand-X Ascend post.
*Please double check your own dropper post prior to purchasing the kit. The internal route Ascend posts updated in 2020 and the maintenance kit sold here is specifically for those posts. Older model maintenance kits will be added to the site in due course.
Click here to view the Brand-X Ascend II 105, 125 External Route Dropper Post Service Guide.
Click here to view the Brand-X Ascend II 150, 170 External Route Dropper Post Service Guide.
Click here to view the Brand-X Internal Dropper Post 100,125 Service Guide.
Click here to view the Brand-X Internal Dropper Post 150, 170, 200 Service Guide.