bike wrench

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A place to ask bicycle repair questions, and for bike shop monkeys to share advanced non commercial wrenching resources (no YouTube self promotion). This is only for repair related topics.

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Do you think I can fit 38mm tires on my bike? (lemmy.world)

submitted 1 month ago* (last edited 1 month ago) by NineMileTower@lemmy.world to c/bikewrench@lemmy.world

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Here's the bike I have: https://www.bikesdirect.com/products/motobecane/mirage_tour.htm

Here's the tires I want: https://www.amazon.com/gp/product/B0B6BXF43T/ref=ox_sc_act_title_2?smid=A3QGN5CVWB8NQ6&psc=1

I recently moved and there's less paved trails and more rail trails. I want a wider tire, but can't figure out if it will fit on the rim, within the fork/frame, or within the brake pads. I measured and 38mm looks like it should fit, but I figured someone else might know more than me. All the products and stats are listed on the site.

Also: I get it, it's not the best bike/tire combo on the market. Cycling is only really a side hobby for me, so don't shame my choices. I love my bike and the price I paid for it.

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[–] suchwin@lemmy.world 2 points 1 month ago (1 children)

You've got a pretty standard road bike that comes stock with 25mm tires. The rims are less of a concern than the frame/fork/brake caliper clearance. I'd be surprised if you fit larger than a 28mm tire on there, maybe a 30mm if you're okay with some rub (which you shouldn't be okay with).

Don't bother getting new rims/wheels for this bike, it won't change clearance issues (and the 200+ price of any decent wheelset is gonna be a lot better toward a new ride). Try finding some 28mm gravel-style tires, or a different bike.

[–] NineMileTower@lemmy.world 2 points 1 month ago

That's my current plan. Thank you!