MTB Workshop & Tech Forum

Tyres tight on rims...what can I do?

 
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Darra8
Hi Guys,

I have just put a pair of Maxxis detonators on my Mavic 317 rims and they were an absolute pig to put on. I broke 2 leavers just getting them on Shocked God only knows how I will get them off!!

Anyone got any tips for this problem?

Cheers,

Steve

38 year old pussy who hates the thought of falling off!!
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nicklouseLives Here
make sure you use the rim well for the bead. and unseat the beads.

"Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools Question SheldonBrown
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bigchazrocks
The perfect tip, although it requires a bit of prior preparation...

When you get up in the morning (and the night before too, if your a total wimp!) take some MTFU pills, availible from the gym, and generally working outside in the cold and shite weather.

Laughing

Seriously, next time use your Mum's / wife's best spoons. I'm sure they are made for being the perfect tool! Expensive solid silver ones work the best Wink

Boo-yah mofo

Fix it 'till it's broke
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Northwind
Better levers might help, the basic Lifeline ones Wiggle sell are quite good but really good levers like the Lezyne Powerlevers or similiar are very nice to have. Mostly it tends to be technique though, like Nicklouse says.

We still do it because we're forever chasing what we've already found
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ballspondroad
You can get a sexy little divvy - Tyre Mate - something like that, but I've never used one. Metal levers for the intial off and final on and plastic elsewhere. Forks are better than spoons because you have those handy tines to lock onto the spokes.

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Darra8
Forks, spoons...are you lot mad? Next you'll be telling me to cut the tyre off with a stanley knife Laughing I haven't used a spoon to get a tyre off since I was 11 Laughing I thought technology had moved on a little since then.

Seriously though, they aren't just tight, they are tighter than a gnats ars* to get on. I have used them on other rims too, but never had this much trouble Shocked

Just have to hope I don't get a puncture...

38 year old pussy who hates the thought of falling off!!
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nicklouseLives Here
yes some tyres are. still tend to use just my thumbs though for most.

as you say technology comes on. and tolerances get tighter.

"Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools Question SheldonBrown
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1340jas
Mix a bit of washing up liquid with a small amount of water and lube up the edge of the tyre and beed on the inside of the rim.
It should ease the tyre on. I've had a few pairs which have been a buggr to seat. This method usually works.
I usually us my thumbs to put them on and off.

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jadamson
its all about technique, you will get used to it =) ive got continental tyres what are renowned for being an ars* to get off!

to take them off use the tyre leaver as normal but hook the end on one of the spokes then go about an inch along and hook another tyre leaver on then another inch etc etc and eventually when the first tire leaver pops off your ready to take the tyre off.

to put them on i strongly advise not using leavers as like you said they just break! ive broken 3!! 2 of mine and 1 of my friends Confused woops Laughing but now ive learnt the technique i can just use my hands and im not very strong either.

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Adam Thompson
couple of screwdrivers or a small crow bar

Carerra Fury 08
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jadamson
that could damage the rim! you should only use the plastic tyre leavers if need be! you can use your hands to get it back on.

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jayson
The tires that came on my carrera were (apart from weightin the same as the moon) the most pig awkward difficult tires to put on and take off ive ever come across in my life, its like they were welded on and then somehow the bead shrank when i did manage to get them off and took so much brute strength and LOTS of swearing to get back on even geoff capes would have struggled.

The best tires ive had are panaracer fire XC's, they almost fell off the rim and went back on comically easily using just my fingers.

Im currently running mountain king 2.4's and so far ive not had to remove them so i cant say what they're like but im prayin they're not as bad as the cheapo's they replaced.

*Old Red - STOLEN*
VULCAN
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The Beginner
jadamson wrote:
that could damage the rim! you should only use the plastic tyre leavers if need be! you can use your hands to get it back on.


Lol most plastic levers are pointless, changed one tyre on a friends bike to find the snapped off end in there, metal the right shape causes no more problems than platic.

Tea spoons, handle as lever and the spoon bit tucks behind a spoke just great to hold it!

Simon

FCN9 using a home built hybrid (believed to be a Carrera touring frame) also building an MTB from a Kraken frame.
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bigbenj_08
MTFU?

2009 NS Surge Custom Build

guilliano wrote:
If you were truly lazy you'd ride a FS


nicklouse wrote:
hit it.


http://ride-everywhere.blogspot.com/
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saracen fan
Jayson,
I have the 2.2 and they are bas*ards to fit lol
use a lil lube and they are easyer.

Ride it like you stole it


Saracen Trace 1
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mrsavory
http://www.chainreactioncycles.com/Models.aspx?ModelID=10042

get some of them they don't flex i had the same prob

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rhann
yes but have you noticed that only the pink ones are in stock.

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captainfly
If you can warm the tyre up (hair dyer, fan/storage heater) this time of year and use your knee to press the bead out of it's channel then hook the bead over. Pulling them on again use you body weight /knee to hold down the bead as you push it in by hand. But a bit or warmth, use good technique and a bit of lube, ()furniture polish makes for reasonable tyre soap and alway used it on my motorbikes but never needed to on a bicycle.) does wonders.

-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
Mongoose Teocali Comp
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Dirtydog11
No tyre levers required.


With one hand pinch and hold the top of the tyre whilst at the same time, with the other hand, run your thumb and forefinger all the way around the rim, pinching the bead together as you go.

If you've done it right you should have the bead sitting in the middle of the rim (Deepest part) and have enough slack at the top to ease the tyre over the rim.

My Ride.
Kinesis Maxlight XC
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