Got a gasgas rear wheel i need to fit into Mont 4rt. Current spacers no good. Everything seems ok! until I nip it up, then the disk touches the calliper. Any ideas?

why do you need to get your gasgas wheel into a mont whats wrong with ya wheel which you got with the bike?

James

I posted all the spacer widths I could find here:

http://www.trialscentral.com/forums/index.php?showtopic=3279

I'm not sure if a GG wheel will fit a Mont 4RT, while they both use the same hub it is machined differently, you may/may not be able to sort this out with spacers.

Firstly measure the distances from the inside edge of the disc to the inside edge of the sprocket, if these are the same its worth trying the next stage.

Measure from the swinging arm to the outside edge of the sprocket on the 4RT wheel, make sure you can accurately check this when you have your GG wheel fitted.

Best way to work it out is to fit the GG with no spacers, make sure the disc is centred and then look at the chain line (check the swing arm to sprocket distance) and whether the tyre is running in alignment. If all looks OK, then measure for the spacers that you need.

Can you let us know how it goes ?

Thanks. im about 2mm out on the disc side, looking for a washer to try!.

The gasser wheel is off a Pro 04. Tried a 3mm washer but that pushes the disc into the left hand side of the calliper. ( with original 4rt wheel spacers when the wheel is tightend, the disc touches the right hand side of calliper)

The gasser wheel is a spare we have. And it will save having to buy a new mont wheel if i can get it to fit, Im sick of changing tyres for practising.

P.S.

Anyone want to buy 250 Pro 04. Mint.

Edited March 31, 200521 yr by Croz