Seven Cycles

Seven Cycles in Boston are the builder's builder. Every custom company measures themselves against Seven. Titanium specialists, R&D Heavyweights - lightweight impresarios.

Axiom Slxx

Shared Values

Cyclefit and Seven Cycles share the same ethic that anything short of perfection is a real shame and an opportunity lost. Moreover we commend Seven for their unswerving commitment to craftsmanship and provenance. They, like Cyclefit, feel that where in the world something is made and the lives of the people that make the products, is crucial to the quality and to the relationship the customer enjoys with their bike over time. Seven are titanium specialists. They know more about engineering titanium frames than any other company on earth. Seven White Paper

Seven's frames are beautifully made and owned by many Cyclefit employees and during the ten years we have been building bikes with Seven we have never had to send one back for any warranty issue. Not a one! We like reliability.

We have listed a selection of our most popular framesets that can be built with any type of component to create the dream bike you desire. To see more Seven bikes you can visit Seven Cycles website and our gallery of bespoke builds.

What our clients say

  • "Thanks very much Phil. Did an 80 mile sportive yesterday on the road bike - perfect set up thanks; I've never been so comfortable, and no after effects! Cheers, Ian "

    Ian T.

    Time-Triallist (70+)

  • "Very very personalised service. You arrive, they expect you, greet you by first name, have checked your file from past visits and set out very clearly what the process will be, what issues they're looking to address and how and they are happy to take the time to walk you through everything in layman's terms. Almost any professional service entity could learn a lot from how Cyclefit works. "

    Peter G.

    Recreational rider

  • "I had my second fitness test this weekend and on the first 8 minute time trial I'd improved average power output by a whopping 41 watts over the previous test. This is almost entirely down to the new position!"

    Alan B
  • "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

  • "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