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Discover our epic collection of bike framesets from the leading bike brands such as Cervelo, Colnago and Kinesis. Building your own custom bike can ensure you get exactly what you want when it comes to all the components and key to this is the frame. If this is something you have in mind, definitley consider Trek and their Project One offering.
We have bike framesets for road bikes, gravel bikes and triathlon and time trial models. Not sure what size bike frame you need? Learn more here.
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Super Plastic Formed Alloy Frame
Constructed from tubes that are created with an advanced manufacturing technique named Superplastic Forming (SPF), which involves heating the alloy until exhibits superplasticity, and then creating complex tube shapes using gas pressure.
Columbus Futura Road Disc Fork
T700S and HFM Carbon Fibre Monocoque construction, 45mm rake, 440g fork. Stiff with high vibration damping for a smooth ride.
30mm Tyre Clearance
It is becoming widely accepted that wider tyres offer more speed, more grip and more comfort on real world surfaces. The Aithein Disc will take up to 30mm tyres so you can choose the right tyre for you and your riding conditions.
Kinesis Rider Fit Geometry
Geometry adjustments have been made to ensure a better fit across a greater range of rider dimensions. As a result there is more consistent handling across sizes, less toe overlap, and more intuitive sizing.
68mm Threaded BB
Threaded BBs allow you to use reliable, creak free bottom brackets that withstand year round British conditions.
Adaptable Cable Ports
Thanks to interchangeable cable entry points you can run exactly the routing you need, ensuring there are no excess holes into the frame.
Wireless Electronic / Mechanical / 2x / 1x Compatible
The Aithein frame is designed to work with mechanical and all wireless electronic groupsets.
Superlight Hi-MOD carbon construction - incredibly light and responsive
Cannondale C1 Aero 40 Carbon Seatpost - light and fast
All-Terrain Mastery: The Tripster AT excels in diverse terrains, from commuting to gravel trails and continent-spanning adventures.
Adaptable Swiss Army Bike: Versatile features include through axles, multiple tire size options, and compatibility with various group sets, making it a go-to for any riding scenario.
Customizable Comfort: The Columbus Futura Cross Plus fork allows riders to adjust rake (47mm to 52mm), tailoring the bike's performance for individual preferences, frame sizes, or loaded bike packing setups.
Frame: Specialized E5 Premium Aluminum with D'Aluisio Smartweld Technology
Fork: FACT Carbon, 12x100mm thru-axle
Weight: 1.98kg (4 lb, 5.8 oz)
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— The Sigma Sports Team