Ku Cycle

Custom built aero Triathlon Bike

Ku Cycle 2

The TF1 - ground breaking technology

Ku Cycle

Ku Cycle's founders Alex Bok and Richard McAinsh mission was to design bikes and performance solutions to change cycle sport forever. Rethinking bike design from the ground up while offering the perfect fit for the rider.

The majority of aero bikes for triathlon are designed around an elite rider's physiology and are more often than not very uncomfortable to ride. During a fit session we would often find the best aero and performance position for a rider only to be disappointed when their new aero bike cannot hit the necessary position. They were destined to compromise in all their events!

The Ku Cycle is a super aero bike with a custom fit for riders of all shapes and sizes.

The TF1 is packed with aerodynamic and performance innovations, find out a lot more about them HERE

The TF1 is available as a complete bike with wheels and built around a SRAM Force AXS eTap groupset.

Prices start from £10,195.00 (inc. VAT) , Zipp NSW wheel and powermeter upgrades are available (subject to availability).

We have a bike in store to view and test ride (depending on your size).

Lead times are currently 12 weeks

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Ku Cycle 3

Aerodynamic design by Formula 1 designer Richard McAinsh

Ku Cycle 4

Integrated and clean aerobar adjustment

Ku Cycle 6

Rider faster, longer.

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What our clients say

  • "Rode my standard Box Hill loop this morning with the temp shims and more thought to position. Felt more connected and compact on the bike. Fastest ride of the year, picked up close to a km/per hour despite crappy wet pot holed roads, a ton of traffic and a couple of nights out Thu/Fri."

    Matt H

    Seven Evergreen SL

  • "I tried the shorter cranks today and I like them - it feels like it's less stress for the back and it seems easier to ride higher cadence. In the end I had a good Tour with no back problems. Thanks for your help!"

    Bauke Mollema

  • "Hey Julian and Phil, I hope you are both well. I just completed a 21 hour week on my new 165mm cranks and I am in love. They feel so so great! Thank you for all your help. I’ve never felt so comfortable on my bike before. All the best, Hannah"

    Hannah Barnes

    National Champion / Professional Bike Rider

  • "I have been able to ride every day since the fit. So far I have had no pain which feels like a miracle!"

    Neilson Powless

    Professional Cyclist - Education First - Easypost

  • "A great service, full of personal touches as well as the "harder" scientific analysis of my position on the bike, which was also excellent. I feel more planted on the bike now, and came away with some really useful feedback from the session."

    Ed H

    London Dynamo Rider