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Got a great bike - a Travers Russti.
A small issue - because I ride it and clean it a lot water is getting in the frame holes for cables and draining down into my BB. I've now gone through two BBs in a 1000 miles.The bearings are clearly getting their share of water.
It could be fixed with less cleaning and being careful not to get water in there but I was thinking about drilling a small drain hole in the BB shell.
Any thoughts or experiences on doing this?
My warranty would be partially intact but understandably if I create a problem because of my drilling and it cracks , it won't be covered.
Probably easiest to store it in an upright position, assuming it's got little holes near the rear dropouts
I had a similar problem with my Seven Sola Ti and all it took was a quick email to ask if I drilled the BB shell would it void the warranty. Go ahead they said no problem. So I did with no issues since.
Be brave and drill it - I did to mine and had no issues
Excellent, I thought I'd be the only one. What size - 3mm or so?
(It is stored upright, not sure if that's worked for me.)
Also why don't they come drilled?
Drilling a hole in the BB was how we kept our bearings in good nick back when they weren't sealed.
Letting the water out prevents most of the damage.
The quality frames often came with huge cutouts.
Obviously we used to oil the BB regularly.
I'd email the bike company and ask for some advice first.
I've always done it if the bb shell is not one solid piece. 3mm hole at lowest point in storage position.
I've always done it if the bb shell is not one solid piece
Sorry, what you mean by that?
I did this recently on my carbon HT. Slightly daunting but now works fine. BB was nice and dry last time I checked.
My current bike has a one piece bb shell doesn't have any other frame tubes draining into it. The only way in or out is through the threads/axle.
Ah I get it.
Ta.
Stop washing it so often.
If you are worried about a hole in the bottom of your BB letting water in, just put a wee blob of thick grease on it.
Then if any appreciable amount of water gathers, it will simply give way and allow it to escape.
Stop washing it so often
Doing 120+ miles off road a week on just that bike, so it's never going to happen otherwise I would be riding a lump of mud.
I've drilled new frames before they've even been ridden.
So best to put the hole facing downwards based on storage position. So my bikes are vertical, which would make the hole to the back of the shell rather than the bottom?
I'd say that if you are storing your bikes vertically then a hole in the bb may not be the solution you are looking for, because water is unlikely to collect there. What kind of bbs are you using?
I've drilled new frames before they've even been ridden.
😯
Let's hope there wasn't a sizing/warranty issue...
I'd say that if you are storing your bikes vertically then a hole in the bb may not be the solution you are looking for, because water is unlikely to collect there. What kind of bbs are you using?
I've gone through a cheap-ass gusset, then a praxis (which I've never worn out so quick) and now a Hope 46/24.
The water is coming in through the frame holes for the internal cables. The idea is it drains when stored? Am I not on the right track?
Surely, speak to Travers, as they are UK based...
Surely, speak to Travers, as they are UK based...
As per my original post about the warranty. Have spoken to them.
Or drill it in the bottom and leave the bike to stand for ten minutes after washing. It's only the larger amounts of water you need to shift. If the little bit left is so long it can't reach the bearings, it can't do any harm. Are a certain point, it becomes about letting air in rather than water out.