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I don't see why everyone insists on torque wrenches for every single bolt
Sure, for carbon parts or critical spots, a torque wrench is key. But on steel frames or basic adjustments, I've built bikes for years by feel without any problems. Over-tightening is a risk, but so is wasting time on simple tasks. For most day-to-day fixes, a good allen key and some experience get the job done just fine.
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angela_carter6mo ago
Honestly, saying "most home mechanics won't strip threads on steel frames" misses the point. It's not about stripping it right then, it's about slowly crushing a stem or seatpost clamp over years, like @wesley_fox92 hinted at. You can't feel that kind of long-term damage happening. A torque wrench just makes sure the load is even, which is pretty important for safety parts.
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gavink957mo ago
On my old Trek 520, I've tightened the stem bolts for years without a torque wrench. Is it really that serious for every single bolt on a bike? Most home mechanics are not going to strip threads on steel frames if they use common sense. Sure, for carbon parts or cranks, you should use one, but for basic adjustments, a good feel works fine. The fear of over-tightening is overblown for routine maintenance.
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wesley_fox927mo ago
But how do you know your 'good feel' is right for every bolt? Even on steel frames, over-tightening can cause cracks or wear out threads over time. Sure, you might not strip it right away, but why risk it? A torque wrench takes the guesswork out and makes sure each bolt is the same. Isn't it better to be safe than sorry, especially on parts that affect safety like stems? I get that not everyone has one, but saying it's overblown seems risky.
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