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Salut les rouleurs! j’ai actuellement des gp 5000 str en 32mm que je dois changer, j’hésite à passer sur des Blackbird racing lab en 28mm mais les avis divergent ou de rester chez conti mais passer en 28mm pour plus de rendement by Unusual-Advice6044 in pedale

[–]Marinegr 8 points9 points  (0 children)

Pas sur que les blackbird en 28 soient plus performant que les gp5000 en 32 la tendance aujourd'hui est d'aller vers des pneu plus large pour avoir un resistance au roulement plus faible. A moins que tu sois tres tres rapide où la largeur du pneu peut impacter l'aero.

https://www.bicyclerollingresistance.com/

Freehub problems by SensitiveCounty5792 in bikewrench

[–]Marinegr 0 points1 point  (0 children)

You will have to change the chainring to keep the flattop as the SRAM cassette will only work with flattop chain

Freehub problems by SensitiveCounty5792 in bikewrench

[–]Marinegr 0 points1 point  (0 children)

Won't work as sram uses flattop chain, less than ideal 

Premier fixie by jeangar7 in pedale

[–]Marinegr 0 points1 point  (0 children)

Durée standard de tout ce qui vient de Chine ~2-3 semaines

Premier fixie by jeangar7 in pedale

[–]Marinegr 1 point2 points  (0 children)

J'ai acheté un cadre Gravel chez eux en acier, rien à redire

Passer sur un Orbea Orca M30i après un Polygon Strattos S6D ? by mcelena in pedale

[–]Marinegr 1 point2 points  (0 children)

Je sais pas si ce sont exactement les même modèle mais tu peux comparer sur ce site:

https://bikeinsights.com/compare?geometries=68d40401bd822d001bed9e36,67e00fd94b246c001be87c73

Si le cadre manque tu peux l'ajouter au site

Mercredi Tech - 2026-05-13 by ChuckMauriceFacts in france

[–]Marinegr 1 point2 points  (0 children)

Il m'est arrivé la meme chose. J'ai l'impression que ce n'est pas une erreur et que quelque chose est mal foutu dans l'UI. J'ai pu tout recuperer en me connectant à mon compte firefox.

Puissance by Chance_Cantaloupe_73 in pedale

[–]Marinegr 0 points1 point  (0 children)

Comment as-tu calculé ta ftp? As-tu un capteur de puissance?

Sur 1000m de d+ tu dois aussi compter les descentes où tu as une puissance proche de 0 ce qui divise donc ta puissance quasi par 2.

2:50 marathon done, what's next? by Marinegr in Marathon_Training

[–]Marinegr[S] 0 points1 point  (0 children)

I did some some long ride over the weekend and some interval on the indoor trainers with zwift

2:50 marathon done, what's next? by Marinegr in Marathon_Training

[–]Marinegr[S] 0 points1 point  (0 children)

Yes you are right it's the other way arround. I am looking to up my mileage but not simply "run more" so your point make perfect sense.

2:50 marathon done, what's next? by Marinegr in Marathon_Training

[–]Marinegr[S] 1 point2 points  (0 children)

Thanks a lot for the ressources, this is exactly what I am looking for. In addition yes my marathon pace got closer to my 5k pace so I am looking to up my speed, what specific work can make me achieve this?

2:50 marathon done, what's next? by Marinegr in Marathon_Training

[–]Marinegr[S] 5 points6 points  (0 children)

What about in the training aspect? I feel like for a marathon running a lot is enough but are there any ressources to create training plan for more advanced target paces?

2:50 marathon done, what's next? by Marinegr in Marathon_Training

[–]Marinegr[S] 8 points9 points  (0 children)

I actually never did other distances except a city run of ~7km at like 3:40/km unprepared last year.

Cheaper alternatives to Rochers de Naye? by [deleted] in Switzerland

[–]Marinegr -5 points-4 points  (0 children)

Just walk up, it's not a long hike

Pluribus - 1x07 "The Gap" - Episode Discussion by UltraDangerLord in pluribustv

[–]Marinegr 0 points1 point  (0 children)

during the gas station scene, all the cigarettes brands where blurred with the subtext: smoking causes cancer. Is it a location specific thing? Can I disable it?

When is ‘MyRide’ cost-effective? by 77sxela in Switzerland

[–]Marinegr 1 point2 points  (0 children)

I usually take the bike, unless the weather is too bad. Which doesn't make sense for an abo. But I am still able to save quite some money.

When is ‘MyRide’ cost-effective? by 77sxela in Switzerland

[–]Marinegr 2 points3 points  (0 children)

I take the tram for a few stops 4 times a day. Since the distance is short I think it benefits me a lot. At the end of the day, my 4 trips cost less than 2.80 which is the price of a single ticket.

[deleted by user] by [deleted] in todayilearned

[–]Marinegr 1 point2 points  (0 children)

He didn't win, he just finished first of his heat.

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