See a lot malaysia people like to use narrow wide chainring on double or triple drivetrain. Wonder why err?

That kind of setup make the gear shift not even worst ?

That is why we should not wash bicycle with jet spray.
It will kill any bearing n fork.

Deore 10 speeds now made in Indonesia already err?

We Ecocana outlet allows real test ride on those complete unit bicycles.
Welcome to check us out via https://www.ecocanasports.com/

There are few mtb options of 29" size M with Shimano Deore, 29" size S with Deore or 1X12s, 27.5" size S & M with Deore, etc
Welcome to visit our outlet and test ride on the complete bike unit for better understanding.

https://ecocanasports.com/

Hi, guys. I am considering the Polygon Relic 24 for my kid. Any idea where to get one? Rodalink seems to be out of stock. Or anyone can recommend something similar? Thanks.

Try contacting wms adventure.
Wangsa maju.

Sunrace got release wide ratio Cassette for 9 speeds 11-50T.

Wow...

just notice a tricky in shimano groupset.

If use 10 speeds 42T Cassette Sprocket then you can use shimano RD-4120 but if use 10 speeds 46T then you need use 11 speeds shimano RD-M5120-SGS Rear Derailleur.

If you want to use goat link then it is another story.

I own foldable MTB bike.

Is it possible i get any groupset and setup myself?

Yes. you can.

What is your current group set?
what group set you wish to upgrade?

I'm not so experience in groupset.

My current set is 8 speed I think. I'll attach the picture for your info.

I'm thinking to change to 11 or 12 speed groupset.


Attached thumbnail(s)

hmm... sound interesting. 11 and 12 speeds not compatible to each other.

most cheap 11 speeds Deore M5100 series (RD + Cassette + right shifter + chain + crankset) almost around Rm700. But you still need to change your rear hub. And if you want deore brake set then need add more RM4xx~6xx depend on 2 piston or 4 piston.

Looking at the pic... I think better to get a preloved rear wheelset(or better both) rather than changing the rear hubs... less hassle plus probably cheaper?

And on top of that... judging by the type of mtb and tourney groupset... you will need to change the BB as well.

This post has been edited by aquilaTE: Apr 5 2021, 12:14 AM

Were thinking to get full set like this https://shopee.com.my/product/1156231/18177...45-1617553113.9

Not sure whether it's compatible or not.

This post has been edited by jusbella: Apr 5 2021, 12:20 AM

XTR is kinda overkill for your kinda of bike(Deore is already fine)... as I mentioned b4, my concerned is the rear wheelset and it's hub and the BB... I myself not good at identifying the BB shell size so I suggest to bring it to a bike shop who can id it for you b4 you make your purchase.

As for the rear wheelset... most Tourney spec-ed bikes tend to come with flywheel cassette instead of a freehub and to make more matter worse, the type of spokes that comes with your wheelset makes it harder(or maybe impossible) to just switch the hubs... I won't go to far nor worry about 11sp or 12sp compatibility as most flywheel cassette type wheelset won't make it past 8sp or 9sp.

yes. Just I mention the most basic which need to go for 11 speeds.

Yes. you can go ahead to upgrade XTR but still I mention before you need change 12 speeds rear hub.

That seller just sell :

- SL-M9100 Shift Lever 1x12-Speed
- RD-M9100 Rear Derailleur SGS
- FC-M9120-2 Crankset (32T 34T 170MM 175MM)
- SM-BB93 (BSA 68/73mm) Swirling type
- CS-M9100 Cassette Sprocket (10-51T)
- CN-HG-M9100 chain 116L
- BR-M9100 Brake

Which you unable to make it.

So which one to buy to have complete set? Maybe you can post which item I should buy to make it complete set?

Thank you.