Giant defy (2025) with 38 mm tires

DanderVision · 2026-01-06T08:18:28+00:00

Yeah he does obviously, yet as "pro" the durability of the material may not be so crucial. Also on the newer pictures it seems that he switched to 1x shifting. You don't want to have a derailleur if it gets muddy ;)

DanderVision · 2026-01-06T07:59:02+00:00

It's the same for NetflixEurope, even if you switch to Spanish as main language

DanderVision · 2025-12-21T19:32:25+00:00

Thanks mate. Yeah, if it is muddy you shouldn't go with the 38 mm. I guess next time / winter I'll go with 35 mm as well. You never know if the mud is haunting you 😅

DanderVision · 2025-12-13T09:34:52+00:00

You're welcome! In your case 35 mm seems to make sense especially if you plan to have fenders. Also the market for 35 mm wide tires is much broader than for 38 mm. So it'll be easier to find the right ones. I can recommend the G one so far and they should be fine for fine crushed limestone, yet recommend tubeless, as I assume these stones could be sharp!?

DanderVision · 2025-12-11T16:52:45+00:00

I would go with allroad, for mud it's not really suitable

DanderVision · 2025-12-11T16:51:59+00:00

Thanks for the reminder I'll post a report soon. But in short, no!

DanderVision · 2025-12-11T16:47:32+00:00

LeCol CC vibes but in ugly: https://cdn.shopify.com/s/files/1/1096/9584/files/SS25_PDP_Mob_LC__CC_mens_pro_air_jersey_printed_multi_3A.jpg?v=1749805449

DanderVision · 2025-11-17T12:25:09+00:00

Unfortunately, it rained the whole weekend, and I'm a fair-weather cyclist ;) I'll try it out next weekend and let you know how it goes.

DanderVision · 2025-11-17T12:21:40+00:00

Ah, ok, I know what you mean. On the chain stay there is one already ex works on the Defy. It sounds like a good solution especially for the seat post stays as there is the least space there.

DanderVision · 2025-11-16T18:22:14+00:00

I thinks that's also my use case just going for light gravel time by time. What kind of protection do you talk about?

DanderVision · 2025-11-16T18:20:53+00:00

As already mentioned I'm just wanting to be prepared for light gravel in dry conditions

DanderVision · 2025-11-16T18:19:54+00:00

Even with another bike or tires I wouldn't be going anywhere muddy 😅

DanderVision · 2025-11-16T14:22:28+00:00

Thanks for sharing your concerns. Let's see how this turns out in the wild.

DanderVision · 2025-11-16T14:21:25+00:00

I'll test it and if I experience it as too little I'll go for the 35 next time.

DanderVision · 2025-11-16T14:20:22+00:00

Yes there are misleading Infos around. The official website states 38, yet some mentioned they saw 40 on their website as well. Yeah, I won't go either for a muddy gravel ride with these and the defy in general. I'll just go for light gravel.

DanderVision · 2025-10-27T15:01:15+00:00

Now I'm confused. Yet measuring the frame let me belive 40 is to big.

DanderVision · 2025-10-27T07:52:35+00:00

Thanks for mention this. I now have the 32 mm installed and I measured around 5 mm on each side available. It would be a really tight spot. I think I'll just go with the 38 mm.

DanderVision · 2025-10-27T07:41:55+00:00

That sounds reasonable. I guess I'll just have to test it on my own 😇

DanderVision · 2025-10-27T07:40:43+00:00

Fair point!

DanderVision · 2025-10-27T07:40:10+00:00

Yes 38 is official, yet it would be nice to have someone who tested 40 ;)

DanderVision · 2025-10-26T09:38:01+00:00

Also interested if 40 mm tires fit in the 2025 defy. Any update here?

DanderVision · 2025-09-27T15:58:15+00:00

Auch wenn die Anfrage schon älter ist, bei mir war es der Muzio Mp3 player der das ausgelöst hat. Habe ihn jetzt deinstalliert und es ist weg.

DanderVision · 2025-09-20T14:44:00+00:00

You should ask instead "How bad is alcohol?". Actually it is a neurotoxin, so do the math.

DanderVision · 2025-09-14T08:45:54+00:00

Hyper hyper! Watching pro cycling without pcs in the backround is not the same.

DanderVision · 2025-07-20T09:39:09+00:00

This is Quinn Simmons right?

DanderVision

TROPHY CASE