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What people think


We work hard to ensure our bikes are the best they can possibly be. So it’s great to hear some feedback – from happy customers - or being recognised by the industry.

Formentor - Disc

Jos van der Ploeg

De code is Gone Riding!

Jos van der Ploeg

De code is Gone Riding!

Formentor - Disc

René Baas

Na 2 jaar vol tevreden de Oriënt bereden; ingeruild omdat de Formentor nu ook disc heeft gekregen. Zeer tevreden over de service, advies en aandacht.

René Baas

Na 2 jaar vol tevreden de Oriënt bereden; ingeruild omdat de Formentor nu ook disc heeft gekregen. Zeer tevreden over de service, advies en aandacht.

Formentor - Disc

Juan M. Muñoz

What better traveling companion, to go from Marbella to Ronda, with my J.Guillem Formentor Disc. Since the birth of Rio Genal, in Igualeja, thank you Jan, for making us so happy !!!!

Juan M. Muñoz

What better traveling companion, to go from Marbella to Ronda, with my J.Guillem Formentor Disc. Since the birth of Rio Genal, in Igualeja, thank you Jan, for making us so happy !!!!

Orient

Garrick Hawkes

I bought an Orient from you via Leisure Lakes in Daventry and did the Roubaix on Saturday. I had a fantastic time and the bike was a joy to ride ...

Garrick Hawkes

I bought an Orient from you via Leisure Lakes in Daventry And did the Roubaix on Saturday. I had a fantastic time and the bike was a joy to ride and felt stable on all surfaces. Even on the Arenberg forest it felt good and as an old rider at 68 I set the 5th fastest all time Age related and fastest overall for the whole course. Thanks for producing a great bike.

Orient

Jules van Herten

Yesterday I became a member of the J.Guillem Owners Group with my Orient. Attached you find a picture during my first ride. Very happy with my new bike, the first impression is very good!

Jules van Herten

Yesterday I became a member of the J.Guillem Owners Group with my Orient. Attached you find a picture during my first ride. Very happy with my new bike, the first impression is very good!

Orient

Leendert den Boer

Het heeft even geduurd maar ik heb gisteren een Orient Ultegra Di2 Disc met R4 Scope wielen aangeschaft bij van Eijk in Ter Aar.

Leendert den Boer

Het heeft even geduurd maar ik heb gisteren een Orient Ultegra Di2 Disc met R4 Scope wielen aangeschaft bij van Eijk in Ter Aar. Dit is de beste racefiets waar ik ooit op heb gereden. Het frame is ontzettend stijf, erg comfortabel en wat ik fijn vind geen een rare geluiden zoals bij een aluminium of carbon frame. Esthetisch is het frame een kunstwerk en de manier waarop je de kabels hebt verwerkt op en in het frame is echt subliem!

Formentor

Henk Draaijer

De eerste 1.000 km met mijn Formentor zitten erop. Het fietst echt geweldig. Wat een super frame. Hartelijk bedankt.

Henk Draaijer

De eerste 1.000 km met mijn Formentor zitten erop. Het fietst echt geweldig. Wat een super frame. Hartelijk bedankt.

Atalaya Gravel

Mark Arrowsmith

My new J.Guillem Atalaya is getting a lot of good comments here in Flanders many people came up to me have a look and say so wooh..

Mark Arrowsmith

My new J.Guillem Atalaya is getting a lot of good comments here in Flanders many people came up to me have a look and say so wooh..

Orient

Anna van Geloven

A look over the frozen lakes in Holland with my new J.Guillem Orient.

Anna van Geloven

A look over the frozen lakes in Holland with my new J.Guillem Orient.

Major

Ross Cunliffe

So here is a picture of me and the bike outside the beautiful, historic building I live next door to in a tiny hamlet called Church
End.

Ross Cunliffe

So here is a picture of me and the bike outside the beautiful, historic building I live next door to in a tiny hamlet called Church End. The weather is pretty rubbish here, so I can’t wait for it to get a bit better over the coming weeks. Oh...and just so you know, the name of the wonderful building behind me in this photo?? Well it’s St Nicholas Church of course!! How could I buy any other bike?

Major

Theo Tegelaers

Super blij met mijn nieuwe Major. Hij zit als gegoten en fietst heerlijk!

Theo Tegelaers

Atalaya Gravel

Check out the stunning titanium Atalaya from J.Guillem

Major

Michiel van Drunen

Mijn eerste (en hopelijk ook enige) titanium fiets. Nog nooit zo'n fraaie racer gehad. Rijdt snel, strak en toch super comfortabel. Wat een genot!

Michiel van Drunen

Mijn eerste (en hopelijk ook enige) titanium fiets. Nog nooit zo'n fraaie racer gehad. Rijdt snel, strak en toch super comfortabel. Wat een genot!

Orient

Bart Cocquyt & Ward Debaele

Vandaag samen met Ward Debaele 171km fietsplezier beleefd. Great bikes give great rides!

Bart Cocquyt & Ward Debaele

Vandaag samen met Ward Debaele 171km fietsplezier beleefd. Great bikes give great rides!

Formentor - Disc

Bicicletas 'a la mallorquina'. Jan-Willem Sintnicolaas se instaló en la isla y tradujo su nombre como "J.Guillem" para sus creaciones de titanio apreciadas en todo el mundo.

Major

De J.Guillem is een geweldige fijne racer, zowel op het vlakke, als in de bergen...

Orient

Liam O'Higgins

3 generations of Titanium bikes. One happy customer here! Extremely responsive and comfortable at the same time – Irish rural roads are rough.

Liam O'Higgins

3 generations of Titanium bikes. One happy customer here! Extremely responsive and comfortable at the same time – Irish rural roads are rough. 200Km and 2,600m climbing over the weekend, so a good inaugural outing.

Atalaya Gravel

Mark Stevens

Just finished building the Atalaya Gravel this week and took for a spin yesterday...just bliss! A couple photos from the ride in the Adelaide Hills

Mark Stevens

Just finished building the Atalaya Gravel this week and took for a spin yesterday...just bliss! A couple photos from the ride in the Adelaide Hills

Orient

Gerrit van Wilgen

Gerrit sent us this picture and he says he is extremely happy with his new Custom made J.Guillem Orient frame.

Gerrit van Wilgen

Gerrit sent us this picture and he says he is extremely happy with his new Custom made J.Guillem Orient frame.

Tomir

Mark Engelen

Mark Engelen

Bob van Loon

Een zeer baanvaste mountainbike, maar toch meer dan agressief genoeg voor het bochtenwerk.

Bob van Loon

Een zeer baanvaste mountainbike, maar toch meer dan agressief genoeg voor het bochtenwerk.

Major

Lex Geesink

Just picked up my J.Guillem Major at Altaflex in Musselkanaal. Completely build up with Campagnolo and classic saddle and bar tape.

Lex Geesink

Just picked up my J.Guillem Major at Altaflex in Musselkanaal. Completely build up with Campagnolo and classic saddle and bar tape.

Tomir

Patrick Bitter

One of our taller customers picked up his J.Guillem Major and Tomir which he bought via our dealer Jaap Klein Tweewielers.

Patrick Bitter

One of our taller customers picked up his J.Guillem Major and Tomir which he bought via our dealer Jaap Klein Tweewielers.

Arnoud Roumen

Just got hold of my new J.Guillem Atalaya Rohloff Belt Drive bike.

Arnoud Roumen

Just got hold of my new J.Guillem Atalaya Rohloff Belt Drive bike.

Formentor

Ronald Janssen

Hereby a nice photo of me and my Formentor after finishing the Route des grandes Alpes from Geneva to Nice.Thanks for building this great bike!

Ronald Janssen

Hereby a nice photo of me and my Formentor after finishing the Route des grandes Alpes from Geneva to Nice.Thanks for building this great bike!

Formentor - Disc

Fiets Magazine

Deze Formentor Disc heeft, net als de al bestaande velgrem uitvoering echte race-genen en is ontworpen om zo snel mogelijk je rondjes af te leggen.

Fiets Magazine

Deze Formentor Disc heeft, net als de al bestaande velgrem uitvoering
echte race-genen en is ontworpen om zo snel mogelijk je rondjes af te
leggen.

Atalaya Gravel

Weet wat je koopt, want ben je er eenmaal aan gewend, dan wil je geen andere fiets meer..

Major

Tim Davies

The quality and attention to detail are first rate. I am running an 11 speed Campagnolo group set and they compliment each other very well.

Tim Davies

The quality and attention to detail are first rate. I am running an 11 speed Campagnolo group set and they compliment each other very well. Thanks for making a quality frame, my favourite bit is the rear brake bridge with the engraved symbol. Second is the lovely head tube.

Formentor

Swen van Brussel

Meanwhile, I have ridden nearly 3000km on my Formentor, and I still enjoy every kilometre. You really designed a nice bike :)

Swen van Brussel

Meanwhile, I have ridden nearly 3000km on my Formentor, and I still enjoy every kilometre. You really designed a nice bike :)

Tomir

Dominic Oates

Enjoying my new Tomir at the Mountain Mayhem 24hr race in Gatcombe Park, Gloucestershire.

Dominic Oates

Enjoying my new Tomir at the Mountain Mayhem 24hr race in Gatcombe Park, Gloucestershire.

Major

Peter Sniekers

Got my new Custom made J.Guillem now 2 weeks since I took delivery of it and am absolutely super pleased the way it looks and rides.

Peter Sniekers

Got my new Custom made J.Guillem now 2 weeks since I took delivery of it and am absolutely super pleased the way it looks and rides.

Formentor

The Formentor gets it just right; the geometry is aggressive and thehandling quick but it is wonderfully balanced with a smooth-yet-stiff ride that’s perfect for so-so British roads.

Formentor

Waar de gehele racefietswereld bezig is met comfort, all-road fietsen, en carbon. Daar heeft het team van J.Guillem gekozen om een stijve, snelle pure racefiets te bouwen van titanium.

Formentor

Fietsen met een schreeuwerig design vind je niet terug in de collectie van Jan-Willem Sintnicolaas. De grijs gekleurde titanium fietsen van J.Guillem gaan niet op in de grauwe massa. Integendeel..

Orient

Nuno Freitas - UK

I’m really pleased with the Orient, the ride quality and workmanship is A1

Nuno Freitas - UK

I’m really pleased with the Orient, the ride quality and workmanship is A1

Major

Bill Stanford - NZ

Ordered the J.Guillem Major a couple of weeks ago, and it arrived yesterday; and I’ve got to say: it’s perfect. It’s also an incredibly beautiful bicycle.

Bill Stanford - NZ

I ordered the J.Guillem Major a couple of weeks ago, and it arrived yesterday; and I’ve got to say: it’s perfect. It’s also an incredibly beautiful bicycle: titanium is such a remarkable metal, and the fabrication of the frame by J.Guillem is simply faultless. Not to mention how it rides (a dream!)

Particularly impressive also was the order process: Jan-Willem mailed almost as soon as I’d ordered to talk over some particulars of the sizing – although my nominal frame size is 58cm, having a long torso I’d ordered a 60 cm frame to provide enough reach along the top tube – and with the 10 cm stem Jan-Willem recommended the reach to the bars is exactly what I wanted. And the fork steerer spacers he decided on give me a 12 cm drop to the bars - again, perfect!

Finally, as a wheel builder, I’m most impressed with the DT Swiss wheels - spoke tension on the critical dish side of the rear wheel shows less than a semitone of pitch/tension variance - I can trust these wheels!

I’m in love with this bicycle – I’m going out to ride it now!

Orient

Geert Abbekerk - NL

Since a week I am the happy owner of this J.Guillem Orient bike. Now 400km further and I absolutely love this bike.

Geert Abbekerk - NL

Since a week I am the happy owner of this J.Guillem Orient bike. Now 400km further and I absolutely love this bike.

Orient

Rene Baas - NL

I am very happy with my new J.Guillem Orient. After 20 years riding Serotta this truly is an amazing bike.

Rene Baas - NL

I am very happy with my new J.Guillem Orient. After 20 years riding Serotta this truly is an amazing bike.

Formentor

Ian Jerrard - UK

Riding my Formentor bike in Mallorca, Maria. Love my new ride. Great engineering.

Ian Jerrard - UK

Riding my Formentor bike in Mallorca, Maria. Love my new ride. Great engineering.

Major

Alwyn Fon Roberts - UK

I'd like to say that the bike is the best piece of engendering on the road, minimal design, but slick. Got me hooked!
Thanks so much

Alwyn Fon Roberts - UK

I'd like to say that the bike is the best piece of engendering on the road, minimal design, but slick. Got me hooked!
Thanks so much

Formentor

Jan Monkelbaan - NL

After 1500 miles on my Formentor bike bought from J.Guillem, I’am very satisfied with it.

Jan Monkelbaan - NL

After 1500 miles on my Formentor bike that I bought from J.Guillem, I am very satisfied with it. It rides incredibly well, steers sharp and has for me the perfect dimensions. Thanks to J.Guillem who made this perfect combination for me. With the Campagnola record EPS and a carbon wheel set, it is the most finest combination I rode ever.

Orient

It is imperfect, flawed, and at times a little frustrating. It’s also one of the best bikes I’ve ridden all year.

Formentor

The J.Guillem Formentor. You might not recognise the name, but this titanium debutant was created by an old hand.

Orient

The unique features and touches of the Orient are executed cleanly, the experience of the designer shows through.

Major

Sander de Bert - NL

Vandaag eerste km gereden op m'n nieuwe Major, top.

Sander de Bert - NL

Vandaag eerste km gereden op m'n nieuwe Major, top.

Tomir

Danny Engelen - NL

Me and my new J.Guillem Tomir.

Danny Engelen - NL

Me and my new J.Guillem Tomir.

Orient

Remco Spierings - NL

Love my new J.Guillem Orient bike. The Disc brakes work superb esspecially in the mountains they a re a big bonus.

Remco Spierings - NL

Love my new J.Guillem Orient bike. The Disc brakes work superb esspecially in the mountains they a re a big bonus.

Tomir

Richard van den Boom - NL

Sharp as a Knife, my new J.Guillem Tomir.

Richard van den Boom - NL

Sharp as a Knife, my new J.Guillem Tomir.

Orient

Martin Hammond - UK

First impressions of the bike (without the passenger!) are it feels smooth yet is still poised and precise in its handling. I'm looking forward to longer rides.

Martin Hammond - UK

First impressions of the bike (without the passenger!) are it feels smooth yet is still poised and precise in its handling. I'm looking forward to longer rides.

Formentor

Titanium is Dead, Long Live Titanium!

Formentor

Marc Hallsworth - UK

Me on my new J.Guillem Formentor bike. I had the frame custom made to fit the new Sram eTap wireless groupset on. So no cables guides or stoppers. Nice and clean.

Marc Hallsworth - UK

Me on my new J.Guillem Formentor bike. I had the frame custom made to fit the new Sram eTap wireless groupset on. So no cables guides or stoppers. Nice and clean. After stepping of my previous bike (Specialized Venge Vias) and experiencing Titanium for the first time I must admit to be pleasantly surprised how smooth Titanium feels like, yet very responsive where it needs to be. No to mention the nice cold tubes you notice during hot days when your legs touch the top tube.

Major

Peter Bestebreurtje - NL

Bought my J.Guillem Major frame set from my local bike shop in The Netherlands and built up the bicycle myself with a Sram Rival group and Rotor cranks. This is me on my way to the Puig Major in Mallorca. What a great ride.

Peter Bestebreurtje - NL

Bought my J.Guillem Major frame set from my local bike shop in The Netherlands and built up the bicycle myself with a Sram Rival group and
Rotor cranks. This is me on my way to the Puig Major in Mallorca. What a great ride.

Formentor

Irma Schuurman - Canada

My J.Guillem Formentor and my daughter's Major bicycle just arrived here in Vancouver, Canada where we live. We can't wait to cycle the first miles on these beautifull bikes. Thanks J.Guillem for the great service.

Irma Schuurman - Canada

My J.Guillem Formentor and my daughter's Major bicycle just arrived here in Vancouver, Canada where we live. We can't wait to cycle the first miles on these beautifull bikes. Thanks J.Guillem for the great service.

Formentor

Freek Numan - NL

Picked up my new Formentor frame set at my local bike shop which I had build up with a nice Dura Ace DI2 group set. The bike rides amazing. This was photo was taken during my first ride doing the 8HW 111km Sportive here in the Hoeksche Waard.

Freek Numan - NL

Picked up my new Formentor frame set at my local bike shop which I had build up with a nice Dura Ace DI2 group set. The bike rides amazing. This was photo was taken during my first ride doing the 8HW 111km Sportive here in the Hoeksche Waard, Netherlands.

Orient

Albert Jansen - NL

Am a proud owner of the J.Guillem Orient. The bike is super comfortable and the craftsmanship of the frame is second to none. Really happy with the disc brakes which perform superbly in all weather conditions.

Albert Jansen - NL

Am a proud owner of the J.Guillem Orient. The bike is super comfortable and the craftsmanship of the frame is second to none. Really happy with the disc brakes which perform superbly in all weather conditions. The geometry of the bike fits me very well and I am particularly happy with the saddle J.Guillem supplied with the bike.

Orient

Sybe Edens - NL

Testing out my new J.Guillem Orient disc brake Bike doing the Paris-Roubaix with 30mm Schwalbe tires.

Sybe Edens - NL

Testing out my new J.Guillem Orient disc brake Bike doing the Paris-Roubaix with 30mm Schwalbe tires. Comfortable with great stopping power and very stiff where it needs to be.

Tomir

Michael Brown - UK

Time to smell the roses....Very precise actuation. But stil has a very ageable 'hidden spring' technology in the short rear end.. perfect blend.

Michael Brown - UK

Time to smell the roses....Very precise actuation. But stil has a very ageable 'hidden spring' technology in the short rear end.. perfect blend.

Formentor

Chris de Jong - NL

First ride on my new J.Guillem Formentor road bike equiped with Shimano Ultegra DI2 and FFWD Carbon wheels.

Chris de Jong - NL

First ride on my new J.Guillem Formentor road bike equiped with Shimano Ultegra DI2 and FFWD Carbon wheels.

Tomir

Jennifer Schroder - NL

Bought my J.Guillem Tomir few weeks ago and have been admiring this ride from the start. Love the wishbone chain stay design J. Guillem has designed.

Jennifer Schroder - NL

Bought my J.Guillem Tomir few weeks ago and have been admiring this ride from the start. Love the wishbone chain stay design J. Guillem has designed.

Formentor

Bart Schijf - NL

Like my Tomir the Formentor bike that I bought from J.Guillem rides incredibly well. Just tested it in Mallorca cycling up to the Cap Formentor where this bike is named after.

Bart Schijf - NL

Like my Tomir the Formentor bike that I bought from J.Guillem rides incredibly well. Just tested it in Mallorca cycling up to the Cap Formentor where this bike is named after.

Tomir

Bart Schijf - NL

Just picked up my new J.Guillem Tomir at the J.Guillem office. Can't wait to get my first miles on this beautifull machine.

Bart Schijf - NL

Just picked up my new J.Guillem Tomir at the J.Guillem office. Can't wait to get my first miles on this beautifull machine.