Sonder Colibri Ultegra
Light and fast carbon road bike for UK roads, alpine riding and toughest endurance racing, with Shimano Ultegra groupset.
Available on finance, from per month*
Pictures are for illustration and some components and finishing kit of this build may be different. Please refer to the detailed spec sheet before placing an order.
How To Order
All our bikes are built individually to order. If you want to change any part of the spec to suit your needs then get in touch.
Colibri Frame and Fork
Please allow 20 working days for us to build, check, pack and despatch your Sonder.
Alternative payment options
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|Alpkit Ltd acts as a credit intermediary and offer credit products provided exclusively by Klarna Bank AB (publ). Klarna Bank AB (publ) is Authorised by the Swedish Financial Services Authority (Finansinspektionen) and is subject to limited regulation by the Financial Conduct Authority. Details about the extent of our regulation by the Financial Conduct Authority are available from us on request. Finance is only available to permanent UK residents aged >18, subject to status, terms and conditions apply. Registered office: Sveavägen 46, 111 34 Stockholm, Sweden. Corporation ID number: 556737-0431.|
Colibri full carbon disc brake road bike. A rouleur of a road bike with disc brakes and bolt through axles for stiffness and four-season stopping power. Comfier, more stable, more capable and blisteringly fast descender
At A Glance
- Light, strong and fast full carbon road bike frame and fork.
- Bigger tyre clearance than a caliper bike for a comfier ride
- Flat mount disc brakes for 4 season stopping power
- Bolt through axles for stiffness.Tapered steerer and headtube for precision in corners
- Longer chainstay for comfortable climbing and confidence-inspiring descents
A rouleur of a road bike with disc brakes and bolt through axles for stiffness and four-season stopping power. Take it to the Alps for the grand tour cols, ride the UK’s best roads, the bike of choice for the TCR and epics. A ridiculously competent descender to tackle the steepest climbs. Unique full carbon road fork design with more tyre clearance for a comfier ride.
With clearance for up to 32 mm tyres (Reef forks) or 28 mm tyres (Nemo forks), Colibri is responsive and comfortable: a rewarding ride that eats up billiard-table smooth bitumen. It’s at home on UK’s back lanes and can more than handle odd sections of unplanned grit.
A 4 season endurance racer, Colibri takes on all road conditions making it ideal for the Fred Whitton or the mountain climbs of the Tour de France. This is the bike for Galibier, Ventoux, Glandon, Alpe d’Huez, Bealach Na Ba, Bwlch-y-Groes, Hardnott, the list is endless
Carbon frame and fork
Stiff, fast, agile, and extraordinarily light carbon frame.
Endurance race inspired geometry
Thin seat stays increase compliancy over the bumps, increasing comfort without sacrificing stiffness and speed.
Internal cable routing
Full internal routing means tidy cables, clean lines, and reduced potential for cable snags.
Tapered steerer and headtube gives more precise cornering and increases feedback when riding.
Clearance for up to 32 mm tyres (Reef forks) or 28 mm tyres (Nemo forks)
A longer wheel base promotes stability and comfort on the downhills.
Compliant and stiff, nothing matches a carbon frame in ultra-endurance racing.
|Frame weight (kg): S: 1.46; M: 1.47; L: 1.52; XL: 1.54|
|Fork weight - uncut: 420 g|
|Sonder Colibri Frame (Toray T-700)|
|700c Sonder Colibri Carbon Fork (Toray T-700)|
|Seat Post: ø 27.2 mm|
|Headtube: 1-1/8” – 1-1/2” Tapered|
|Spacing: Bolt-Thru 12 x 142 mm|
|Bottom Bracket: 68 mm BSA Threaded|
|Full internal cable routing|
|Front derailleur type: Direct mount|
|Flat mount disc brake only|
Generally we recommend:
- Riders between 5ft 2in and 5ft 7in
- Riders between 5ft 6in and 5ft 10in
- Riders between 5ft 9in and 6ft 2in
- Riders 6ft 2in and over
You can also take into consideration the standover height to ensure you pick a bike that will be a good fit. If you measure your inside leg and ensure there is a minimum of an inch from the toptube to your crotch this will give you enough seatpost adjustment to find your optimum saddle height.
|Frame and Fork||Colibri Frame and Fork|
|Headset||Love Mud Rumour|
|Spacers||Love Mud Rings|
|Rotors||Shimano RT66, 6 Bolt, 160 mm|
|Rear Mech||Ultegra R8000|
|Front Mech||Ultegra R8000|
|Shifter Rear||Ultegra R8020 Hydraulic Flat Mount|
|Shifter Front||Ultegra R8020 Hydraulic Flat Mount|
|Chainset||Ultegra R8000, 172.5mm, 50-34t|
|Bottom Bracket||Shimano RS500|
|Cassette||Ultegra R8000, 11-32|
|Stem||Love Mud Storc|
|Seatpost||Love Mud Membar|
|Saddle||Love Mud Abode|
|Tape/Grips||Love Mud Reels|
|Handlebars||Love Mud Spitfire|
|Wheels||Love Mud Orbit|
|Tyres (Reef forks)||WTB Exposure 30c|
|Tyres (Nemo forks)||Vittoria Rubino G+ Isotech 28c|
|Frame||S: 1.46kg; M: 1.47kg; L: 1.52kg; XL: 1.54kg|
|Built||S: x.xkg; M: x.xkg; L: x.xkg; XL: x.xkg|
|Pedals not included with full builds|
Swapouts and Upgrades
You can interchange Love Mud components on this build at no additional cost. So if you want a different length of stem, a particular saddle or bar then let us know in the notes section in the checkout and we'll get in touch. We also hold big stocks of SRAM, Rockshox, WTB and regular build with Shimano, Hope, Cane Creek. We'll build your Sonder with any part that suits your needs. Give us a call, with the same experienced mechanic helping throughout your build you know who to call if there's anything you want to know.
Alpine Bond Warranty
We offer a 10 year guarantee on both our handmade titanium and Reynolds steel frames. Our hand welded 6061-T6 alloy triple butted frames and carbon frames come with a 5 year manufacturing defect warranty. All our bikes are built, checked and signed off by Cytech trained mechanics before being despatched to you in a custom-made bike box.