Je me renseigne sur le nombre de vitesses à donner au velo pour un tour du monde.
On lit un peu partout que 8 vitesses est idéal car c'est ce qu'on trouve le plus facilement partout sur la planète (sauf en France où ce matériel est en passe de totalement disparaitre !!!).
MAIS, la plupart de ces messages commencent à dater de plusieurs années.
Qu'en est-il en 2017/2018 ?
Le 8 vitesses est-il toujours aussi universel ou bien vaut-il mieux s'orienter vers le 9 vitesses ?
Bonjour
Je pense que tu devrais préciser les pays que tu penses traverser , ainsi les voyageurs qui connaissent pourront peut être te donner des indications sur les pièces détachées disponibles ‘
Ce n’est qu’une suggestion bien sur .
Diantre, personne n'a donc dernièrement (2016/2017) fait d'achat de matériel de velo en cours de voyage ????? 🤪 (Moyen-Orient, Asie mineure, Asie, Australie, Amérique du Sud .... ?)
C'est parce qu'on part avec du matériel fiable, nous, monsieur !
Si tu ne casse rien, tu n'as rien à racheter 😇
Sérieusement, si ta question ne concerne que les 8 ou 9 vitesses, tu peux partir tranquille avec du 9 vitesses puisque tout est compatible. En gros, tu peux mettre une cassette 8 vitesses sur un dérailleur 9v.
😏 Svp, un volontaire pour casser toute une transmission dans un coin paumé du Kirghizistan !! 😇
Disons qu'il est de notoriété publique que le 8v est plus robuste et durable (enfin, la chaine surtout) ... Donc il fut un temps ou tout le monde partait en 8v ! Mais si c'est un standard qui a de moins en moins cours à travers le monde ...
Il est fort possible que les nouveaux aventuriers.e.es.ent.yz.twu. 😛 partent avec du 9V voire du 10V
Les temps changent ...les matériaux aussi . Bon nombre de (Tourdumondiste) roulent en Surly LHT . Vélo généralement équipé en Triple surement en 10 v . Enfin c'est mon cas et rien n'a jamais bougé en 10 000kms
Bonne prépa
reve de longues escapades en moto avec ma moitie , mais depuis le vélo est arrivé ...
Disons qu'il est de notoriété publique que le 8v est plus robuste et durable (enfin, la chaine surtout)
Il est de notoriété publique que les poncifs et idées reçues ne se vérifient pas toujours par l'expérience.
Une chaine 8 v étant plus large, à jeu égal elle accepte moins les torsions qu'une chaine 9 v et encore moins qu'une chaine 10v, donc s'usera plus vite lors d'un croisement de chaine. Comme les chaines 8v sont les mêmes que pour du 7 et même du 6v, mais qu'une cassette 8v est plus large, le croisement sera plus important pour une même chaine, qui s'usera plus vite.
Elle est donc juste plus robuste, encaisse mieux les chocs car ses plaques sont plus larges, mais pas plus durable.
Pour les pignons, il y en a moins mais il sont plus larges que sur du 9 ou 10v, l'usure doit être kifkif, à condition que la chaine soit bien changée quand elle s'est allongée.
Seuls les plateaux sont indéniablement plus durables.
D'accord avec Lionnel.
Cependant j'ajoute ceci : voyageant actuellement en Turquie avec un bicyclette équipée en 8 vitesses, je n'ai eu aucun mal à trouver une chaîne compatible afin de remplacer celle en place qui s'était allongée (j'ai emporté un outil de mesure). Certes, c'est une chaîne chinoise qui est peut-être peu durable mais elle n'usera pas le reste de la transmission, en attendant. Chez ce même vélociste d'Isparta (le seul à ma connaissance), pas de chaînes 9 ou 10 vitesses pour les deux cyclistes qui m'ont accompagné quelques jours et dont les vélos avaient la chaîne allongée de plus d'un mm.
Cela dit j'ai croisé des voyageurs à vélo qui roulent contents et loin avec des transmissions usées et s'en fichent superbement. J'aime quant à moi les mécanismes qui tournent rond.
Pour l'anecdote j'ai flingué une chaîne shimano HG71 sur 100 km de pluie et de piste sableuse/limoneuse, sans croisement de chaîne.
Ton expérience montre que si le point fort d'une chaine 8v n'est pas la durabilité, c'est par contre sa disponibilité qui l'est.
M'est avis que c'est parce que c'est la même chaine que pour les transmissions 7v et 6v, et que ce sont ces systèmes-là qui sont les plus diffusés. Et qu'en partant avec du 8v on risque (peut-être !) de trouver des chaines de partout mais pas de cassette ou de manettes en cas de casse.
Est-ce que ton magasin turc avait des cassettes 8v ?
6, 7, 8 vitesses, c'est la même chaîne, que l'on peut trouver partout ou presque.
L'intérêt est que si l'on trouve et change une chaîne, au bon moment, cassette et plateaux sont préservés, et nul besoin d'en changer avant plusieurs milliers de km.
Je ne sais pas si ce bouclard avait une cassette 8 vitesses en stock, mais j'en ai trouvé une shimano en 11-34 à Izmir, au deuxième magasin visité. Je suppose que dans les grandes villes il est facile de trouver des transmissions 7 et 8 vitesses puisque les vélos neufs (la plupart que je vois en Turquie ) sont équipés en tourney ou acera 7 ou 8 vit.
On peut aussi mettre une cassette 7 vitesses avec une entretoise prise sur l'ancienne, et même si les plateaux seuls sont à ma connaissance introuvables dans les boutiques, on trouve, dans les grandes villes toujours, des pedaliers shimano 7-8 vit. en cas de besoin.
Pareil pour les manettes. Acera ou tourney dans les villes. Sinon, manettes à friction ?
J'ai voyagé autour du monde de 2011 à 2015, et en effet, si je repars demain, je metterais un groupe 8 vitesses VTT plateau 42/32/22 cassette 11/32. Plus standard dans le monde entier, chaine plus large, plus solide et moins cher.
Cela dit, j'ai fais plus 68000km et traversé plus de 50 pays pendant ce voyage avec un groupes 9 vitesses et j'ai pas eu de soucis particuliers. Mais ca aurait quand meme été plus "simple" parfois, avec un groupe 8v. Alors si t'as le choix, va pour du 8v!
À cause ou grâce à Loic je roule toujoirs en 8v avec des composants choisis, comme il le conseille, 42 32 22 en 11 32, J'avais lu son conseil sur son excellent blog de son long voyage que je suivais au fur et à mesure de ses parutions. (Loic il faut que tu repartes pour nous faire rêver à nouveau 🚲😌)
Pour l'instant Je ne roule qu'en Europe quelques semaines par ans.
L'autre jour j'ai failli craquer sur un groupe 3x10. Mais je me suis ravisé au dernier moment, j'allais pas me faire couilloner par le marketing. Non mais !
Ps. J'ai vu que sur le dernier TX 400 il on remis un boîtier de pédalier à roulements interne parce ce que c'est plus fiable et plus solide que les hollowtech et autres.
Salut rémi.
Pour le nouveau départ, on verra bien, peut être bientôt...saleté de virus du voyage à vélo!
Je te rejoins aussi sur le fait que pour voyager, les boîtiers de pédalier à roulement interne, c'est mieux. j'étais parti avec un pedalier a roulement externe, shimano XT hollotech 2 qui prenait du jeu tout les 5000 à 8000km (avec des roulement shimano XT) j'en ai eu marre de changer les roulements, d'autant plus que c'est pas facile a trouver partout! j'ai remis un boitier à axe carré, j'ai fais plus 30000km avec sans problèmes et je roule toujours avec!
Y a aussi la solution de mettre des roulements hope, chris king ou phil wood sur un boitier hollotech 2 mais c'est pas le même budget...
D'après vos expérience, de combien de vitesses est-il utile de disposer pour faire de la longue randonnée pouvant comprendre des passages montagneux (très…
J'ai déja posé la question il y a quelques temps et j'aimerais réinsister un chouia!Il s'agit de transformer un vélo avec quatre vitesses dans le moyeu (nexus)…
Je me lance, ça fait maintenant 8 mois que je planche sur un tour du monde à vélo, et autant de temps que j'écume le forum à la recherches d'informations! Le…
Voila tout est dans le titre... Chargé (ées), en voyage autour du monde, combien de km faites vous avant de changer la transmission (cassette, chaine,…
Voyager à vélo › Hongrie / France › Est · 8 replies
Nous partirons entre Mulhouse (ou Bâle) jusqu'à Budapest en juin. Nous tablons sur une distance de 1600 km environ. Avons nous misé juste? Merci d'avance pour…
Hi there,
I’ve been road cycling for several years, and I’m about to switch to gravel in the next few days—I’m waiting for my bike, which should arrive this week.
I’m planning a bikepacking trip in a few weeks along the Véloroute V81, also known as the Vélosud, from Biarritz to Le Barcarès.
Has anyone here already done this route? Any info is welcome, whether it’s about the route itself, gear, or accommodation. I’ll prioritize staying with locals as much as possible. On that note, I just signed up for the brand-new site *Guidon et Couette* ((www.guidon-et-couette.fr)), which offers free accommodation between cyclists across the country, but there’s almost no one listed along my route!
Thanks in advance.
Laurent.
I'm developing a free and open-source web app for planning walking and cycling trips (and even car trips). You can create a route by clicking directly on the map to add waypoints, and it can consist of multiple stages. The app provides tools to edit the stages and the overall route, and to display useful information (distances, altitudes, and elevation changes). A relief profile can be shown as a graph for a specific stage or the entire route.
Once the route is ready, it can be exported as a GPX file, which can then be used with a GPS or a mobile navigation app.
The app is built in JavaScript and runs entirely in the web browser. It uses the Leaflet library and several OpenStreetMap-based services. Initially developed for my personal needs (I enjoy hiking and cycle touring), I’d be happy to share it with anyone who might find it useful. It’s free to use, doesn’t require an account, and the source code is available.
After testing it for three years across various modes of transport, I’m sharing this video of a bike packing case. It’s made from recycled cardboard and shrink-wrapped, with adjustable thickness and added bubble wrap depending on the level of protection you want.
Installing spacers at the fork and chainstays makes the packaging compact. With the fifteen-odd euros for shrink-wrapping at the airport, this case travels really well.
https://youtu.be/_GDJi-GqmkM
- Low bulk (1.10m x 0.70m x 0.25m for a large frame), it fits vertically in train luggage compartments and the total dimensions (x+y+z) don’t exceed 2.40m.
- Two carrying solutions for public transport and easy handling by airport staff (no more tears in the cardboard from openings).
- Discreet packaging when dealing with bus drivers and train conductors, as it looks like an ordinary parcel.
- No need to return to the starting point to retrieve the case from your outbound trip, which you’d otherwise have to store somewhere, or deal with a bulky cover to pack in your panniers.
- You can still check tire pressure through the plastic film without damaging the packaging too much.
Drawbacks: Around 3 hours for this lengthy and meticulous process—removing the wheels, pedals, handlebars, and derailleur without misaligning them, then securing all components to the frame.
If you get a chance to test it, send me your feedback for future improvements.
I’ve got my flight ticket sorted—departing in mid-November and returning in mid-March. I’ll arrive in Santiago and leave from Buenos Aires.
I’ve already been to southern Argentina, specifically Torres del Paine National Park, and I’d love to go back to do the full W trek (I only did the shorter version last time).
I also want to do some hiking and maybe even tackle a summit. I climb and occasionally do some mountaineering, so I’ll definitely be going with a guide.
I plan to start around Temuco in Chile, with the idea of heading toward the lakes, then taking the Carretera Austral.
I’m not sure if I’ll go all the way to Ushuaia—it’s supposed to not be *that* worth it, except for the bragging rights of saying you’ve been to the end of the world.
I saw there are lakes in Argentina too.
I don’t have a precise itinerary, but what I’d love is, once I reach the southernmost point of my trip, to take a mini-cruise to see some wildlife. Any tips for that?
What kind of sleeping bag did you take? Is a 0°C (32°F) one enough?
And one last question: white gas stove or can I get by with my gas stove?
Hi there, I’m planning a cross-Canada bike trip, and I’ve got a question that might seem silly, but could someone tell me how to pack a bike (in a box, with a fragile sticker... I don’t know) for a flight? Thanks in advance!
This summer, we’re planning to cycle along the EV 19 that follows the Meuse River from Langres all the way to Rotterdam.
My question is about getting back to Nantes.
Do any of you know what the best return option might be? I’d love to hear about your experiences.
I saw that FlixBus doesn’t take bikes.
By train, I think it’s possible but would involve multiple local trains.
We were also wondering if there’s a boat from Rotterdam to Saint-Nazaire that could take passengers with bikes.
Any tips or experiences you can share would be really helpful—thanks in advance!
Have a great evening
I’ve gotten used to crossing Europe by bus to return by bike.
It was really convenient to take the bike without having to disassemble it.
But FlixBus no longer accepts bikes...
What alternatives do you know about?
Thanks.
Hi there,
I’m planning to ride the Dutch section of the EuroVelo 19, from Maastricht to Rotterdam.
Since it’s too complicated to bring my bike on the train, I’m looking to rent one locally.
I’d love any tips or bike rental shop recommendations—I’m struggling to find options even in Rotterdam.
The plan is to rent in Rotterdam, take the train to Maastricht with the bike, then cycle back to Rotterdam.
Thanks in advance for any advice or suggestions!
Nath
I’m planning to cycle from Morlaix to Brest (via Roscoff and the V45 coastal route). We’ll start riding on August 16th for 13 days (with stops for island visits, surfing, etc.). Is there a lot of traffic at this time of year? I’ve got two kids, 11 and 13, and we don’t like riding in the middle of cars (we’ve already done the Vélomaritime—Caen to Cherbourg—the Loire route from Orléans to Saumur, the Vélodyssée from Nantes to Royans, and the canals like the Nivernais and Bourgogne, where there were plenty of bike-only lanes, which isn’t the case on this route).
Thanks for your help if you’ve already done this route in late August!
Virginie
I’m planning to build a new touring bike.
I want to prioritize lightness.
That said, I’m tempted by a suspension fork that could offer some comfort on rougher roads.
The recent appearance of gravel suspension forks on the market might meet my needs—at least on paper.
I’m particularly considering the RockShox Rudy Ultimate XPLR fork.
Unlike MTB forks, its travel is short: either 30 mm or 40 mm.
It weighs 1400 g, which is 400/500 g more than a steel fork.
Any thoughts or real-world feedback on this?
I’m also wondering about the durability of magnesium (lower leg) for long-distance bike touring.
And what’s the impact of skipping the manufacturer-recommended maintenance every 50 and 200 hours? That’s bound to happen on a long trip unless you carry extra gear.
More generally, how reliable are these kinds of forks?
Hi everyone,
I wanted to share with you the incredible feat my friend José, who’s 72 years old, is currently undertaking. He left Auterive near Toulouse on Monday, May 18, 2026, on his non-electric bike, heading for the North Cape in Norway!
You can follow his route on the link below—he’s currently in Sweden:
https://thierry-thomas.travelmap.net/jose-de-toulouse-a-nord-cap-2026
You can zoom in on the map and click on each stopover town to see the photos
I’m making an exception and creating a separate post this time, since it’s all about France. In May, we spent a week in Provence, specifically in the Luberon, exploring the cycling routes *Autour du Luberon à Vélo*, the *Véloroute du Calavon* (part of EuroVelo 8), and the shorter *Les Ocres à Vélo* route. Together, they gave us an amazing journey through rolling hills, vineyards, lavender fields still green in spring, and some of the most stunning landscapes in southern France.
It was, of course, the perched villages that impressed us the most. We visited Gordes, Roussillon, Bonnieux, Lacoste, Lourmarin, Ménerbes, Oppède-le-Vieux, Cucuron, and Lauris. Many of them are among the most beautiful villages in Provence, and it’s hard not to agree with that reputation.
One interesting point is the route of EuroVelo 8 in this part of the region. The official path mainly follows the old railway line of the *Véloroute du Calavon*, which is very comfortable and safe. But in our opinion, cyclists traveling EuroVelo 8 around the Mediterranean would discover even more treasures if the route passed through villages like Bonnieux, Lacoste, or Oppède-le-Vieux.
We were also pleasantly surprised by how safe cycling felt. Most of the route takes small local roads, but traffic is light, drivers are respectful, and road design really takes cyclists into account. It’s one of those places where you can ride peacefully even without separated bike lanes.
Our full story:
Around Luberon by bicycle - the most beautiful villages of Provence
You can also find all our cycling travel stories on the forum:
Cycling Thread - Europe’s most beautiful bike routes
Hi there, we’re a group of 4 cyclists looking to get from Treviso in Italy to Munich with our 4 non-folding bikes. It seems complicated! Are there any solutions? Thanks so much.
hello fellow cycling enthusiasts
here’s a travel journal of the cycling tour through the Rhône-Alpes Auvergne region by Claudio
zouli
it was the plan
http://cbandiera.free.fr/parcours/auvergne-Ralpes/
the trip was completed
story being posted online soon
1100 km in 11 days
beautiful and varied regions
Hi there, we’re planning a Munich to Venice bike trip at the end of June 2026. Getting back from Venice to Toulouse by train with 4 bikes isn’t straightforward. What return options have others who’ve done this trip chosen? Any tips or great deals would be much appreciated. Thanks a bunch! !
Hi everyone,
Happy owner of a Pegasus Estremo bike with a Rohloff hub, which is giving me trouble with the SF11-NCX-FT-E-LITE 700C TS 300/0 fork (serial number TD01329060). It’s starting to show its age, and I’d like to repair it to extend the life of my beloved bike.
The suspension is gone, and there’s an oil leak from the seals.
Does anyone know how to repair it? Where can I find parts that are about fifteen years old? Or where to find an identical replacement fork? Just to clarify, the Magura HS11 brakes are mounted using Firm Tech, meaning they’re on pivots behind the fork, facing the frame.
Hi, I'd like to know if anyone has done this route recently or has reliable info.
Does the track exist, and most importantly, is there sand (for biking)?
Any info is welcome.
Cheers,
diego ambilobe: mangaoka, manondro, ramena
vohemar sambava: masondrono, tanambao
Hi there,
New to bike touring,
I’d love to start with a section of the Via Rhona to explore and share (route to be decided).
Looking forward to exchanging tips!
I’m landing in Madagascar with a buddy before the end of April 2026. We’re planning to bike around for about twenty days or so. We don’t have a specific goal other than exploring the country and meeting the locals.
Ideally, we’d prefer a loop route starting from Antananarivo with a good chunk of it along the coast. On the bike side, we’re used to riding 6 to 8 hours a day, depending on the needs, encounters, and mood 😉 Any feedback or tips from trips around this length?
A big thank you to Lazarou for all the info you share in this forum!
I'm passionate about Morocco, which I cycled through back in 2009.
Last year, my wife and I explored the High Atlas by tandem. Completely smitten, we're heading back in April (Anti Atlas) and May (High and Middle Atlas), still on our tandem.
Do you have any info on the track between Amezri and Ali Ait Nito? Are the river crossings in the Tessaout still there? It's not easy to navigate with a loaded tandem... especially if the river level is high due to this year's heavy snowmelt!
Thanks in advance for any tips you might have, and best wishes for health in this new year!
Claudio specializes in the route of the Savoie lakes
Here are his travels
Between Bornes, Chartreuse, the Savoie foothills, and Dauphiné
Five lakes: Léman, Annecy, Paladru, Aiguebelette, Bourget, not to mention a few ponds along the way
Plenty of accommodation options: camping, hotels, and more...
A lovely route not far from his place
Rural and quite peaceful
A road cycling route created by Serge B...
First of all... happy New Year! Wishing you great roads in 2017!
I’ve been traveling for a few years now with a high-quality mountain bike, but it’s equipped with hydraulic disc brakes. I live (pedal) with the constant worry of a breakdown (leak, air bubble, heat causing the fluid to...). My bike mechanic tells me it’s impossible to switch them out for V-brakes.
What do you all think? Am I taking a big risk continuing (alone) with these brakes? Thanks in advance for your great tips!
First post here to share a quick recap of our west-to-east bike trip along Algeria’s coast in January 2025.
It was just the two of us—my partner and I—with French passports and not a word of Arabic. No friends or welcoming hosts in the country.
Under those conditions, we’d strongly advise against going.
Our original plan was to follow the coast from Algiers to Tunis. We ended up cycling from Algiers to Béjaia, then took the train from Béjaia to Annaba (with a stop in Constantine), and finally biked to the border.
We were tailed by police the whole way—whether on our bikes, on the train, or even on foot while exploring towns. On top of that, we couldn’t wild camp and were limited to the few state-approved hotels that accept foreigners. Under those circumstances, connecting with locals was especially tough.
With such an omnipresent and intrusive police presence, we’d definitely recommend against this destination for bike touring. A really sad situation that completely cuts you off from the local population...
We’d been warned, we went to check it out, and we weren’t disappointed!
Hi there,
I’m planning the route to cycle from Lille to Nordkapp with my partner.
Duration: 3 months, from May 1st to July 31st, 2026.
In the attached details below, I need to add some "non-riding" days (rest days, basically).
So I’m looking to "shorten" the trip by taking ferries or trains for some stretches. Which areas could I skip?
Thanks in advance for your great tips.
Have a good evening.
https://www.komoot.com/fr-fr/collection/4023980/-lille-cap-nord-1er-mai-au-31-juillet-2026?ref=collection
I’m planning to bike back from Poland this summer. Does anyone know a way to ship it there without having to take it apart? Otherwise, it’s a real hassle to fine-tune all the settings before departure!
Thanks in advance.
Hi, has anyone recently bought Primus or Butagaz gas, possibly puncture-style, in Dubrovnik or the surrounding area? Same question for Albania... thanks. aichatou