The updated Ultimate Alien seat post is specifically designed for the ultimate road experience in Flat Matt Aluminium specially designed to have the perfect tapering to create strength, stiffness and flexibility in the right places within the post to give you the best ride.
Click here to see what Staff Rider steve thought of the Duro Carbon Seat Post.
Shims are available in Aluminum and Thermo Plastic, despite the latter being a lighter solution its material characteristics limit the thickness of the ID - OD measurements. Aluminum is used to achieve the thinnest shims as it is a more robust material. Rolled Aluminum shim - the very thinnest shims are rolled from sheet metal. 25.4mm shims need to be so thin as they are etched down in acid to the correct tolerance and are too thin to anodise (show as silver). Machined Aluminum shim - machined to very high tolerances from 6082 T6 Aluminum and then black anodised to protect from corrosion. Machined Plastic shim - larger size shims are machined to very high tolerances from "filled" engineering thermoplastic UPVC. This keeps the weight down, as the shims get thicker.
Available in a range of sizes to help you fit your favourite seatpost into an alternative frame.
Created with 20mm rise to ensure it complements the needs of new frame geometry to give the best feel from and look on your bike. At over 740mm or 780mm wide this bar makes corners more dynamic to make sure you are in total control at all times with that attacking position that the 9 degree back and 5 degree up sweep places your hand in. Finished in stealth Flat Matt Aluminium specially designed to have the perfect tapering to create strength, stiffness and flexibility in the right places within the bar to give you the best ride in aluminium.
ULTIMATE USE Nail Carbon Riser MTB HandlebarsThe ULTIMATE USE Nail Carbon Handlebar is much more than just a lightweight bar, as with its 9° of backsweep and 5° of upsweep, it puts you in the ideal position to attack the descents. Stiff and responsive in key areas and with a slight amount of flex built in for comfort in others, the Nail's 20mm rise compliments modern mountain bike's geometry to give you amazing handling.Features: Material: Unidirectional Carbon Fibre Finish: Matt clack UD carbon finish Upsweep: 5° Backsweep: 9° Weight: 172gBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
ULTIMATE USE Flow Aluminium Riser MTB HandlebarsFor its Flow Aluminium Handlebar, ULTIMATE USE adopted the same 9° backsweep and 5° upsweep of its carbon ""Nail"" model, but gave the Flows a 40mm rise for a more upright riding position. This geometry makes them ideal for cross country and all-mountain type riding.Multi-Butted HandlebarsThe Flows are constructed from butted aluminium, which provides extra strength in key areas and a slight amount of flex in others for extra comfort on longer rides.Features: Material: Butted Aluminium Finish: Flat matt black Bar Clamp Size: 31.8mm Upsweep: 9° Backsweep: 5° Weight: 740mm: 234g; 780mm: 227gBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
ULTIMATE USE Summit Alloy HandlebarThe ULIMATE USE Summit bar has a sleek and simple design that helps you to achieve an effortless race position to maintain consistent aerodynamics. This makes for a faster, more comfortable ride.Ergonomic BarsDesigned with short and shallow drops they enable you to adopt an effective riding style. The bars run ergonomically to the hoods, offering a smooth and comfortable hand position so you can focus your efforts and get the most from your ride. The Summit bars are ideal for everything from sportives, cyclocross or road races.Features: Material: Aluminium Shallow drop Ideal for use with the Ultimate USE Race stem Weight: 40cm (centre to centre) 266g; 42cm (centre to centre) 278gBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
ULTIMATE USE Summit Alloy HandlebarThe ULIMATE USE Summit bar has a sleek and simple design that helps you to achieve an effortless race position to maintain consistent aerodynamics. This makes for a faster, more comfortable ride.Ergonomic BarsDesigned with short and shallow drops they enable you to adopt an effective riding style. The bars run ergonomically to the hoods, offering a smooth and comfortable hand position so you can focus your efforts and get the most from your ride. The Summit bars are ideal for everything from sportives, cyclocross or road races.Features: Material: Aluminium Shallow drop Ideal for use with the Ultimate USE Race stem Weight: 40cm (centre to centre) 266g; 42cm (centre to centre) 278gBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
ULTIMATE USE RIP Carbon Mountain Bike HandlebarsThe ULTIMATE USE RIP Carbon Handlebars features a completely flat profile, which makes it ideal for use with the modern geometry that's seen on today's cross country and trail orientated mountain bikes. Constructed using high-quality UD carbon fibre, it offers outstanding strength and stiffness in key areas for precise handling and a small amount of flexibility in other areas for increased comfort. The RIP Carbon bars can also be rotated to offer a 5° drop for a more aggressive riding position.Features: Material: Unidirectional Carbon Fibre Finish: Matt UD carbon Backsweep: 8° Flat or 5mm dropBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
ULTIMATE USE RIP Carbon Mountain Bike HandlebarsThe ULTIMATE USE RIP Carbon Handlebars features a completely flat profile, which makes it ideal for use with the modern geometry that's seen on today's cross country and trail orientated mountain bikes. Constructed using high-quality UD carbon fibre, it offers outstanding strength and stiffness in key areas for precise handling and a small amount of flexibility in other areas for increased comfort. The RIP Carbon bars can also be rotated to offer a 5° drop for a more aggressive riding position.Features: Material: Unidirectional Carbon Fibre Finish: Matt UD carbon Backsweep: 8° Flat or 5mm dropBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
ULTIMATE USE Nail Aluminium BarsThe ULTIMATE USE Nail Aluminium Handlebar features 9° of backsweep and 5° of upsweep, putting you in the ideal position to attack the descents. Stiff and responsive, the Nail's 20mm rise compliments modern mountain bike's geometry to give you amazing handling.Features: Material: Aluminium Finish: Stealth flat matt black Upsweep: 5° Backsweep: 9° Weight: 740mm: 227g; 780mm: 234gBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.