Racer Rosa Bicycles

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Racer Rosa Bicycles

Hand crafted, made to measure, custom built bicycles. By appointment only. Made to measure Italian bicycles in England.

Frames hand-crafted in Italy by master frame-builders in Steel, Aluminium, Carbon-Fibre and Titanium.

15/08/2026

Racer Rosa on La Rosiere! This is Marc, one of our clients, enjoying one of his Racer Rosa bikes in the French Alps - and who just sent us this lovely snap. Happy holidays Marc! 💖

10/06/2026

We are resuming the bike fitting sessions after the summer, with one weekend of sessions at the end of September, dates below:
SAT 26 SEP 2026
SUN 27 SEP 2026..Please book yourself in if you need to finalise a session, if you are due a follow-up after the first fit, if you need a check-up after a few years or simply if you wish to start a new bike fit from scratch, whether on your current bike or in order to purchase a new one (remember: starting from a bike fit before you buy is the way to go!).
And please let us remind you that a proper bike fit is the best money spent in cycling in the long run. In each session we help many cyclists to become better riders and eliminate discomforts, pain, loss of fitness and dispersion of power, nonetheless avoiding pathologies and injuries. Even the most common niggles are a sign the something is wrong; the tip of the iceberg. A proper bike fit will also improve the overall fitness and crank up the mileage
But why our bike-fit service is unique? The outcome of a session with Giuseppe Giannecchini will be a blueprint for the rider’s cycling future, on any bike, from any shop - not just the bike they currently ride. It is not only a design of the ideal bike geometry, it also gives a precise indication of the general riding position and which components / accessories to use (saddle, bars, shoes, cleats and so on). Then in the future, as independent fitters, we will advise what frame geometry is good and will help shop for the right product in the market and tune it to perfectly fit. This is not a one off bike-fit, take your money and then bye-bye. We build a relationship with the riders and follow their progress.

25/03/2026

Welcome Alessandro to the Racer Rosa family - for him when he collected his new made to measure bike, in Columbus Life steel, with Columbus Futura Caliper carbon fork, 12-speed Campagnolo Record groupset, Deda finishing kit, Selle Italia Saddle and hand-built wheel-set.
And after his first outing he gave us his positive feedback: the bike fits like a glove and immediately feels reactive, fast and comfortable at the same time. According to his numbers, an initial 5% performance improvement from his previous bike will shave roughly 3 hours off his personal best at the next long distance event he has lined up: the Paris-Brest-Paris (PBP) Randonneur, in the summer. But we know for a fact that it will be even better than that. Because the “made to measure” factor never stops improving… the riding position gets better and better with time. The fitness increases exponentially as a result of the higher mileage spent on a bike without fatigue, niggles or pain; cycling with only pleasure. On a (well designed) made to measure bike we keep becoming better riders with age.
Happy cycling in a new league Alessandro!

24/03/2026

And here it is, ready for collection, going to Milton Keynes. Made to measure for Alessandro in Columbus Life steel, silver fillet brazed, with Columbus Futura Caliper carbon fork. As many of you rightly guessed (it was an easy one!) it is paired with a 12-speed Campagnolo Record groupset, then finished with Deda finishing kit and Selle Italia Saddle. The beautiful hand-built wheelset is made of Campagnolo Record hubs, Mavic OpenPro rims and Pirelli P-Zero Race RS tyres.

23/03/2026

This is going to St.Ives, Cornwall. Carbon fibre, made to measure for Mark, hand crafted in Italy. A unique, 100% customised project, fully internal cabling, designed for wireless electronic shifting, Campagnolo Super Record 13-speed disc-brake. Finished in matte lacquer, for a ‘naked’ carbon effect, with a subtle glossy lacquered branding.
Something very special for Mark, who originally came to see us over a year ago for a bike fit with bio-mechanic G.Giannecchini. Due to his very tall stature and particular body proportions, Mark benefitted by a made to measure frame. This is actually the second frame we built for him… who is a clear example of a very happy client. Thank you Mark!

22/03/2026

Columbus Life steel, megatubo, made to measure frame, hand made in Italy. Combined with a Columbus Caliper carbon fork. Ready to be built up in our studio…. what groupset are we going to fit on it, what would be the perfect match? 🤔… stay tuned.

20/03/2026

A few nice projects in our studio - made to measure carbon, steel, aluminium… across the range of all materials we do, we always keep the same minimal, elegant look, that has always been the trademark of Racer Rosa custom frames. All strictly made to measure, hand made in Italy and only built on demand.

11/03/2026

Some brands have recently received some media attention for returning to produce ‘unapologetic’ performance aluminium road bike frames… and we salute that, it was about time that someone else came round to our way of thinking.
In fact, over the years we have actually never stopped manufacturing high-end, made to measure aluminium frames, hand-made in Italy.
We’ve always believed that aluminium has gone out of fashion too quickly in cycling history. It is lightweight, beautiful to look at, beautiful to ride, high performing and inexpensive… it is like riding a high end carbon bike, but with the “made to measure factor” thrown in at a fraction of the price… and ah, if it’s good quality and well designed, an aluminium frame is not in the slightest bit harsh, nor brittle.
In the last few years, our aluminium frames have received several very good reviews from the cycling press and those clients of ours who have chosen them have always been incredibly happy and proud owners.
Long life to the beauty of aluminium! Get in touch by email or phone to enquiry about our made to measure aluminium frames, custom made to any specs, rimbrake or discs, mechanical or electronic, designed for any groupset.
made to measure - yes
hand made in Italy - yes
inexpensive - yes
lightweight - yes
perfect handling - yes
responsive - yes
stiff - yes
comfortable - yes
rides better than most entry level carbon frames - yes
costs less than many carbon frames - yes
custom specs - yes

23/02/2026

New bike day for Davide - hand delivered to him personally in Padova, Italy. Made to measure aluminium, rimbrake mechanical Shimano groupset, hand-built wheels with Miche hubs, Sapim spokes and Ambrosio rims, Selle Italia saddle and Vittoria tyres. Just in time for Spring, to climb the hills that surround Bologna, where Davide lives - and to tackle the Alps in the summer... See you on the Giau Pass!

14/02/2026

This is ready to go to Bologna, Italy. Made to measure aluminium, mechanical groupset, rimbrake (yes, you read it right), all external cabling by choice…. because that is exactly what our client Davide wanted. The wheels are hand-built by Arup Sen, with Miche hubs, Sapim spokes and Ambrosio rims, in 3-cross pattern front & rear. This is actually Davide’s second bike ordered from us - thank you again Davide, happy riding in the Bologna hills… and see you in the Dolomites this summer!

Address

12 Friday Hill House, 7 Simmons Lane
London
E46JHE46JH

Telephone

+447772931543

Website

http://www.racerrosabicycles.co.uk/

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