So after a few rides on some local green and easier blue trails(also rides on general creek trails/flat paths)
I am considering the 1x drivetrain train options for basically the obvious reasons everyone else mentions.
I’m in Australia for pricing and availability context.
I scored this Merida big nine 80 mtb at $200aud in great condition, it’s a 2019 model and really never seen much action for all original stuff.
It has shimano group set it came with stock, so based on these parts and specs it has already what would be some options?
Happy to hunt pieces secondhand for deals and slowly put together what I need then do the change.
Also what recommendations for teeth combinations?
(1×10, 1×11 or 1×12 and what range teeth on the cassette compared to front cog)
Honestly just happy to have a hobby and some potential to slowly upgrade some stuff as needed.
Just looking for guidance on upgrades.
Bars and stem would probably be next too,
Stock on there now is only 670wide and would like a shorter stem.
Tyres one day soon, seem to be a lot of people selling brand new/very lightly used maxxis tyres at cheap prices.
Any advice greatly appreciated.
Cheers 👍
by Wide-Focus2755
3 Comments
104 bcd 32 tooth snail chainring
deore 12 speed groupset (shifter, derailleur, chain, cassette)
from aliexpress about 170aud
Personally I’d leave the drivetrain for now. Sure it’s a more complicated 3×10 but it still gets the job done fine and it’s a good spec.
Fresh rubber and a dropper post would be a much more beneficial upgrade imo.
One thing to note on these frames is that they are NOT compatible with internally routed dropper posts, I had to source an externally routed one for the same bike a few years back.
Chuck some Maxxis Rekons on the rear & an Ardent on the front, very good combo I used to run.
To convert to 1x you will need a larger rear cassette, narrow wide chainring, and new shifter/derailleur if you want more than 10 speeds. You may need a new rear hub to go 1×12. I would leave as is since the 3x drivetrain you have is pretty decent and will give you more low end options for hills as you are learning.
Based on the specs I don’t think you have a dropper post. A dropper post will help your riding immensely.
Not sure if your rims are tubeless compatible, but setting up your wheels with tubeless will save a lot of frustration on the trail dealing with flats. Nice tires are definitely worth it especially since yours are a few years old and have likely hardened a bit.
Don’t sink too much money into this bike on parts. It’s decent, but a couple years in you probably are going to want to upgrade to a higher end bike. Learn how to clean and lube your drivetrain and take it to a bike shop for a tune up from time to time.
Make sure you have a good helmet, gloves, bike shoes, shorts, hydration pack, multitool, bike rack, etc.