No more problems with getting the wrong seatpost or needing another one when you change the type of saddle you use – it now takes 30 seconds to transform your seatpost. And the best news is that despite the double functionality, the Zero25 is even lighter than our previous seatpost.
3T's DiffLock seat clamp The splined alloy DiffLock coupling is a highly-accurate method of setting saddle angle needing only lightweight clamping by side-mounted bolts. It is especially useful for fine adjustment of saddle setback, which can be done without impacting saddle angle.
Box One Titanium Brake Posts fit most BMX race frames (size M10 x 1.25) V-brake boss mounts and weigh just 11g/0.38oz per pair. Each set comes with a packet of Ti-prep to prevent the seizing up and can easily be installed using an 8mm open ended wrench.
The head features a micro adjustable 2 bolt design which makes fitting a new saddle or adjusting the angle as easy as possible. A black UD finish with subtle graphics provides an understated stealthy appearance. Additional features include incremental markings to help you set your saddle height easily.
Building on the success of the original Ascend, Brand- X now offer an externally routed cable-operated option with the Ascend II. The post carries over the reliability and core qualities of the original. Infinitely smooth adjustment and incredible value for money make the Ascend II the go to dropper post for those riders that require external routing. It comes with an ergonomic lever that can be left or right hand mounted depending on your preference. The cable is actuated from the mid cap ensuring zero cable movement. The Ascend Dropper mechanical cable-operated seatpost sets new standards for reliability and performance at a fantastic price point. Please Note: The 27.2 option comes with the 2/3x Paddle Lever. The 27.2mm size also has a 2-piece saddle clamp so the saddle will sit slightly higher than on the 31.6 and 30.9mm options. Minimum Insertion Length Information Size Minimum Insertion Length Minimum Insertion Length including the actuator (mm) 27.2mm x 390mm 105mm 90 128 31.6mm x 400mm 125mm 90 128 30.9mm x 400mm 125mm 90 128 31.6mm x 449mm 150mm 90 128 30.9mm x 449mm 150mm 90 128 Service Guide Information 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.
Building on the success of the Ascend 01, Brand- X now offer a longer travel option. The additional travel is ideal for long legged riders or for those who need more adjustment. The post carries over the reliability and core qualities of the Ascend 01. Infinitely smoove adjustment and incredible value for money makes the Ascend XL the trend setter amongst the dropper post market. The Ascend Seatpost is only compatible with bikes that can use an internally routed dropper. (Please note that it cannot be converted to external cable actuated.)The seatpost is cable actuated at the bottom of the post via a linkage mechanism which eliminates cable pull/movement, to ensure consistent performance time and time again. The ergonomic shifter style remote lever is designed to be run where your front shifter would normally sit. This means that the Ascend Dropper is ideally suited for those using a 1x chain ring set up; without a front derailleur. However, a paddle style shifter is available aftermarket for those who want to use the Ascend dropper post with a front derailleur and shifter. The Ascend Dropper seatpost sets new standards for reliability and performance at a fantastic price point. Minimum Insertion Length Information Size Minimum Insertion Length Minimum Insertion Length including the actuator (mm) 31.6mm x 499mm 170mm 120 154 30.9mm x 499mm 170mm 120 154 31.6mm x 559mm 200mm 150 184 30.9mm x 559mm 200mm 150 184 Service Guide Information Click here to view the Brand-X Internal Dropper Post 150, 170, 200 Service Guide. Installation Guide Information Click here to view the Brand-X Ascend Internal Route Post Installation Guide.
The head is offset by 22mm and features an adjustable 2 bolt design which makes fitting a new saddle or adjusting the angle as easy as possible. A black UD finish with subtle graphics provides an understated stealthy appearance. Additional features include incremental markings to help you set your saddle height easily.
The Ascend Dropper seatpost sets new standards for reliability and performance at a fantastic price point. Now available in both a 125mm and 150mm travel options, it allows riders to infinitely adjust their saddle height to suit the terrain ahead. Ergonomic Shifter-Style Dropper Remote The ergonomic shifter style remote lever is designed to be run where your front shifter would normally sit. This means that this dropper is ideally suited for those using a 1x chainring set up; without a front derailleur. However, a paddle style shifter is available separately for those who want to use the Ascend with a front derailleur and shifter. For installation, the seatpost is cable actuated at the bottom of the post via a linkage mechanism which eliminates cable pull/movement, to ensure consistent performance time and time again. Please Note: This Ascend Seatpost is only compatible with bikes that can use an internally routed dropper. (Please note that it cannot be converted to external cable actuated - for externally routed bikes, please see the Ascend II 105/125mm/150mm travel version). Remotes supplied are suitable for MTB flat bars with a 22.2mm diameter. 1x fits in place of the front shifter on left side and 2x fits perpendicular to the bar beside the grip on either side. For CX bikes that need a 31.8mm bar, this can be found here. Minimum Insertion Length Information Size Minimum Insertion Length Minimum Insertion Length including the actuator (mm) 31.6mm x 357mm 100mm 90 124 30.9mm x 357mm 100mm 90 124 31.6mm x 412mm 125mm 90 124 30.9mm x 412mm 125mm 90 124 31.6mm x 459mm 150mm 90 124 30.9mm x 459mm 150mm 90 124 Service Guide Information 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. Installation Guide Information Click here to view the Brand-X Ascend Internal Route Post Installation Guide.
Shifter Style - 1x Gears The ergonomic shifter style remote lever is designed to go where your front shifter would normally sit and actuates from beneath the handlebar meaning that this kit is ideally suited for those using a 1x chain ring set up, without a front derailleur. Paddle Style - 2x/3x Gears The compact paddle style remote lever is designed to sit next to your front shifter and actuates from the top of the handlebar, allowing you to run your Ascend dropper seatpost when using a front derailleur and shifter.
The kit includes paddle lever, cable outer, cable inner, guide pipe with barrel adjust, cable end cap and cable barrel for post fitment. Once fitted, it offers you effortless control of your Brand-X dropper post. Please note: This lever is designed for use on drop handlebar bikes, (cyclocross and gravel bikes), and will not fit on the lever clamp area of an MTB handlebar.
Building on the success of the Ascend 01, Brand-X now offer a shorter drop 27.2mm diameter option. The 27.2mm diameter makes it an ideal option for CX, Gravel or Road riders who want to feel the benefit of a dropper. The post carries over the reliability and core qualities of the Ascend 01. Infinitely smooth adjustment and incredible value for money makes the Ascend CX the go to option for cylcocross riders. The Ascend Seatpost is only compatible with bikes that can use an internally routed dropper. (Please note that it cannot be converted to external cable actuated.)The seatpost is cable actuated at the bottom of the post via a linkage mechanism which eliminates cable pull/movement, to ensure consistent performance time and time again. The ergonomic paddle style remote lever is designed to be on either left or right hand side of your bars. The Ascend Dropper seatpost sets new standards for reliability and performance at a fantastic price point. Minimum Insertion Length Information Size Minimum Insertion Length Minimum Insertion Length including the actuator (mm) 27.2mm x 350mm 85mm 100 134 27.2mm x 400mm 105mm 120 154
Stealth Finish Manufactured for strength, stiffness and durability, this light and strong seatpost has a black anodised finish for an understated and stealthy appearance. It also features incremental markings to help you set your saddle height easily. Options Explained: 400mm 26.4mm: 350mm long post with a 26.4mm diameter 400mm 26.8mm: 350mm long post with a 26.8mm diameter 400mm 27.0mm: 350mm long post with a 27.0mm diameter 400mm 27.2mm: 350mm long post with a 27.2mm diameter 400mm 30.9mm: 350mm long post with a 30.9mm diameter 400mm 31.6mm: 350mm long post with a 31.6mm diameter