Cheapest full XT bike
Discussion
Reason for the question is that I am looking to upgrade my MTB over winter. I was investigating the possibility of buying a full XT bike, swapping the bits with my old components and selling the new bike with my old components on. I was interested in seeing if this would be a cheaper way of getting a groupset than buying one outright.
Why Shimano XT? Well I had it on my last bike and I was very happy with it. I like the idea of a fully matched set of components as it helps my OCD tendencies!
I'm not so interested in wheelset as I'd be looking to get some made up but if it comes with a nice light one then I'd go for it.
Why Shimano XT? Well I had it on my last bike and I was very happy with it. I like the idea of a fully matched set of components as it helps my OCD tendencies!

I'm not so interested in wheelset as I'd be looking to get some made up but if it comes with a nice light one then I'd go for it.
My bike's standard Deore with a nasty FSA crankset at the moment so SLX would be an improvement. It's also a heavyweight so I need to shave some grams. What are the relative differences in mass between the sets?
Changing to an airsprung fork is also a priority and a better rear shock are a must too but that's a whole other topic.
ETA A new wheelset would help too.
Changing to an airsprung fork is also a priority and a better rear shock are a must too but that's a whole other topic.
ETA A new wheelset would help too.
Edited by _rubinho_ on Friday 17th September 12:31
Shedding weight from the groupset is quite pricey in terms of weight/cost ratio.
The best gains for the money come from wheels, tyres, tubes, stem, saddle, seatpost, bars etc. You might save 200 or 300 grams from swapping the entire groupset but you could easily shed that with the wheels alone
If you have Deore already, why not just upgrade the shifters to XT or XTR because that will make the biggest difference to the entire feel of the groupset. Changing front and rear mech etc makes very little difference in the grand scheme of things.
The best gains for the money come from wheels, tyres, tubes, stem, saddle, seatpost, bars etc. You might save 200 or 300 grams from swapping the entire groupset but you could easily shed that with the wheels alone
If you have Deore already, why not just upgrade the shifters to XT or XTR because that will make the biggest difference to the entire feel of the groupset. Changing front and rear mech etc makes very little difference in the grand scheme of things.
itsnotarace said:
Shedding weight from the groupset is quite pricey in terms of weight/cost ratio.
The best gains for the money come from wheels, tyres, tubes, stem, saddle, seatpost, bars etc. You might save 200 or 300 grams from swapping the entire groupset but you could easily shed that with the wheels alone
If you have Deore already, why not just upgrade the shifters to XT or XTR because that will make the biggest difference to the entire feel of the groupset. Changing front and rear mech etc makes very little difference in the grand scheme of things.
That's a fair point. I'd definitely change the BB and crankset to SLX or XT purely because I hate the way the FSA one looks. Being brutally honest, there's a certain amount of vanity wrt to bike components and coming from my background I can't accept something that doesn't look beautifully made. The best gains for the money come from wheels, tyres, tubes, stem, saddle, seatpost, bars etc. You might save 200 or 300 grams from swapping the entire groupset but you could easily shed that with the wheels alone
If you have Deore already, why not just upgrade the shifters to XT or XTR because that will make the biggest difference to the entire feel of the groupset. Changing front and rear mech etc makes very little difference in the grand scheme of things.
I think I might try and catalogue the masses of all my components and see if I can't find the biggest gains.
It's a Kona One20 (Aluminium not Scandium though) so it's a quality frame with some less great components. I like the bike and it handles well. Having been through a real hassle of getting a new bike after my old one was stolen (very long story involving insurance) I'd rather not go through it all again so I'd prefer to upgrade this one.
_rubinho_ said:
mackie1 said:
What fork do you have currently?
Rock Shox Dart 2 weighing in at around 2.5kg. I need a 120mm air sprung unit. Gassing Station | Pedal Powered | Top of Page | What's New | My Stuff


