ThePubSA Posted June 27, 2012 Posted June 27, 2012 What affect does section height have on MTB rim >?
SeaBee Posted June 28, 2012 Posted June 28, 2012 Okay, real noob question for a change. Recently tubeless converted - now I've gone and sprayed some sealant - but it did it's work in the end... Now what?! Just leave the sealant-patched hole or search for it and plug it? I'd assume the latter...(?)
NotSoBigBen Posted June 28, 2012 Posted June 28, 2012 If it's sealed just leave it, that's the beauty of tjoopless
NotSoBigBen Posted June 28, 2012 Posted June 28, 2012 But like Tumbleweed said and subsequently deleted it may well be that when you inflate back to your normal PSI's (yip I'm old style none of this bars stuff!) that it 'opens' again and then you should plug it!
M L Posted June 28, 2012 Posted June 28, 2012 What is the difference between double butted and straight gauge spokes?
D-Mike Posted June 28, 2012 Posted June 28, 2012 What is the difference between tubulars and clinchers?
Tumbleweed Posted June 28, 2012 Posted June 28, 2012 (edited) What is the difference between tubulars and clinchers? Tubbies are glued onto a concave rim. Clinchers use a bead to attach to a raised rim wall. Edited June 28, 2012 by Tumbleweed
Tubehunter Posted June 28, 2012 Posted June 28, 2012 (edited) Tubbies are glued onto a concave rim. Clinchers use a bead to attach to a raised rim wall. To expand on that, tubulars are thought to gain an advantage by allowing you to inflate the tyre to very high psi as the enclosed tyre and tube is glued to the rim. This then reduces the rolling resistance of the wheel. They are used by most triathletes and serious league road racers. The major drawback is if you get a flat with these. It's not a simple remove the tyre from the rim and put in a new tube process that you can do on a clincher rim. Edited June 28, 2012 by Tubehunter Tumbleweed 1
NotSoBigBen Posted June 28, 2012 Posted June 28, 2012 To expand on that, tubulars are thought to gain an advantage by allowing you to inflate the tyre to very high psi as the enclosed tyre and tube is glued to the rim. This then reduces the rolling resistance of the wheel. They are used by most triathletes and serious league road racers. The major drawback is if you get a flat with these. It's not a simple remove the tyre from the rim and put in a new tube process that you can do on a clincher rim. Back in the day we used to carry a pre glued tubby folded up ..... was a mission to remove the old and also once the new one was on you had to corner with great care ....
ThePubSA Posted June 28, 2012 Posted June 28, 2012 What affect does section height have on MTB rim >?JB might need your help here,seems question not so noobish
Ottocs Posted June 28, 2012 Posted June 28, 2012 K this may be a really bad question to ask... I just switched from a HT to dualie ... WTF am i taking so much strain to Hop this thing with such minimal height?? is this normal? I love riding this bike, but this is a little depressing? Ta.
Wyatt Earp Posted June 28, 2012 Posted June 28, 2012 Why do they not use the same length of spokes all round on wheels ?Is Epic hard ?How far is the August ?Why steel ?What is wrong with rim brakes ?Do I ever need to pump my tyres.Why do we have to replace crank bearings (bb's)?Can I use my skewers to grill pigeons ?
Tubehunter Posted June 28, 2012 Posted June 28, 2012 K this may be a really bad question to ask... I just switched from a HT to dualie ... WTF am i taking so much strain to Hop this thing with such minimal height?? is this normal? I love riding this bike, but this is a little depressing? Ta. Hop as in bunny hop?? You're not getting much height doing that?
'Dale Posted June 28, 2012 Posted June 28, 2012 Why do they not use the same length of spokes all round on wheels ?Is Epic hard ?How far is the August ?Why steel ?What is wrong with rim brakes ?Do I ever need to pump my tyres.Why do we have to replace crank bearings (bb's)?Can I use my skewers to grill pigeons ? :lol:
'Dale Posted June 28, 2012 Posted June 28, 2012 Why is it so hard to climb hills? Does smoking affect my cycling? Why don't other cyclists greet me?
NotSoBigBen Posted June 28, 2012 Posted June 28, 2012 Why is it so hard to climb hills? what must I drink or buy to make hills easier ..... Does smoking affect my cycling? Why don't other cyclists roadies greet me? just to clarify a point or 2
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