The Duro Aluminium is a mountain bike specific 10mm layback seatpost; designed to be strong, light and durable. Constructed using the latest materials and computer simulations, the Duro has a perfect layup to ensure maximum comfort in all conditions. Available in a range of sizes and weighing less than 235 grams, the Ultimate USE Duro Aluminium Seatpost is a worthy addition to any mountain bike. Material: AluminiumLength: 300mm / 400mmDiameter: 27.2mm / 30.9mm / 31.6mmSetback: 10mmFinish: Flat MattWeight: 160g 234g
Ritchey Classic SeatpostOffering you the perfect balance of low weight and high strength, this Classic Seatpost from bike component experts Ritchey adopts the proven 2-bolt saddle rail clamp that’s highly adjustable. Assembled with a low-profile clamp, your saddle's rails will be under less stress, plus the clamp's carefully orientated bolts ensure an optimised clamping force. This means none of your pedalling efforts will be wasted, as there will not be any unwanted flex. Finished in a high-polished silver, it will enhance the looks of any classic or modern road bike.Features: Material: 3D Forged 2014 Alloy Finish: Hi-polish silver Length: 350mm Set Back: 25mm Suits Saddle Rail Sizes: Standard 7x7mm Rail Clamp Head Dimensions: 43x38mm Ritchey's "Classic" hi-polish silver finish Two-bolt design for easy to adjust, vice-like grip Low profile clamp reduces stress on lightweight rails and won't bottom out Bolts oriented to the axis of the rails for a greater contact area with the saddle Manufacturer's Part Number: 41075008001 Weight: 245g (27.2/350mm)Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sleek and lightweight post with an easy access single bolt head assembly.Key Features:2014 aluminiumAluminium single bolt, low-profile head assembly with side accessDiameter: 30.9mmLength: 400mmFinish: gloss/matte black anodised
Removes the need for another seat and post for cool down/warm up rides. Your current seat and post will fit in the top extending your post before and after the big race.
Removes the need for another seat and post for cool down / warm up rides. Your current seat and post will fit in the top extending your post before and after the big race.
Deda's Zero100 Seatpost is one of the best value posts around, with a lightweight and durable 7050 3D forged aluminium construction and an easy to use 1-bolt head clamp system that allows for quick and precise saddle adjustment. The aluminium construction is both lightweight and strong, while the anodised finish is supremely stylish and gives a classy finish. The 1-bolt head clamp system is incredibly easy to use, making saddle adjustment quick and precise. The Zero100 offers a wide range of adjustment and is even compatible with an internal Di2 battery when used with Deda's adaptor (sold separately). For rider's looking for a great value, durable and lightweight seatpost, the Deda Zero100 is a great choice!
Deda's Zero100 Seatpost is one of the best value posts around, with a lightweight and durable 7050 3D forged aluminium construction and an easy to use 1-bolt head clamp system that allows for quick and precise saddle adjustment. The aluminium construction is both lightweight and strong, while the anodised finish is supremely stylish and gives a classy finish. The 1-bolt head clamp system is incredibly easy to use, making saddle adjustment quick and precise. The Zero100 offers a wide range of adjustment and is even compatible with an internal Di2 battery when used with Deda's adaptor (sold separately). For rider's looking for a great value, durable and lightweight seatpost, the Deda Zero100 is a great choice!
Deda's Zero100 Seatpost is one of the best value posts around, with a lightweight and durable 7050 3D forged aluminium construction and an easy to use 1-bolt head clamp system that allows for quick and precise saddle adjustment. The aluminium construction is both lightweight and strong, while the anodised finish is supremely stylish and gives a classy finish. The 1-bolt head clamp system is incredibly easy to use, making saddle adjustment quick and precise. The Zero100 offers a wide range of adjustment and is even compatible with an internal Di2 battery when used with Deda's adaptor (sold separately). For rider's looking for a great value, durable and lightweight seatpost, the Deda Zero100 is a great choice!
Deda's Zero100 Seatpost is one of the best value posts around, with a lightweight and durable 7050 3D forged aluminium construction and an easy to use 1-bolt head clamp system that allows for quick and precise saddle adjustment. The aluminium construction is both lightweight and strong, while the anodised finish is supremely stylish and gives a classy finish. The 1-bolt head clamp system is incredibly easy to use, making saddle adjustment quick and precise. The Zero100 offers a wide range of adjustment and is even compatible with an internal Di2 battery when used with Deda's adaptor (sold separately). For rider's looking for a great value, durable and lightweight seatpost, the Deda Zero100 is a great choice!
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.
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.
Brand-X Ascend Dropper Seatpost (100, 125 & 150)Precisely engineered to bring you fast and smooth operation on the trails, the Ascend dropper post will get you into the optimum riding position in a flash. This means you'll be primed for the upcoming terrain so you can attack a climb or descent without having to stop to change your saddle position. Designed for MTB frames with dropper post internal routing, it will give a clean look to your bike too.Ergonomic Dropper SeatpostThis mountain bike dropper seatpost features an ergonomic remote lever that has been designed to run from where your front shifter normally sits. It's ideally suited for those running a 1x chainring transmission without a front derailleur.Your bike's frame must have internal dropper post routing for seamless compatibility with this dropper seatpost. To eliminate cable movement/pull, the smooth operating Brand-X Ascend 120mm & 150mm MTB Dropper Seatpost has been cable actuated at the end of the seatpost to deliver consistent performance.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.Reasons to Buy: Incredibly fast and smooth operation. Gives you an optimum riding position. Internal cable routing for a clean look. Effortlessly remote operated.Features: Material: AL7075-T651 Diameter: 30.9mm or 31.6mm Size: 410mm or 480mm Length/Travel: 100mm, 120mm or 150mm Cable Length: 1.5m Finish: Sand Blasted and Hard Anodised Black Warranty: 2 Years Compatibility: Frames with dropper post internal cable routing only Remote Included: Yes, bar mounted shifter style remote lever Infinitely adjustable Cable operated Internal routing only Linkage mechanism eliminates any outer cable pull Zero Offset Head type One Piece head/Upper Shaft Micro Adjust clamping mechanism Rider Weight: Min: 50-55kg; Max: 120kg Weight: 550g (without cable and shifter, 31.6mm)Please Note: The "Size" information relates to the seatpost's overall length. To know which size to buy, measure your current seatpost's length and diameterMinimum 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.Manufacturer's Reference Codes: 120mm 31.6mm 410mm: BRNDXDRP01412316120; 120mm 30.9mm 410mm: BRNDXDRP01412309120; 150mm 31.6mm 480mm: BRNDXDRP01480316150; 150mm 30.9mm 480mm: BRNDXDRP01480309150; 125mm 30.9mm 412mm: BRNDXDRP0123412309125; 150mm 30.9mm 459mm: BRNDXDRP0123459309150; 125mm 31.6mm 412mm: BRNDXDRP0123412316125; 150mm 31.6mm 459mm: BRNDXDRP0123459316150Buy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.