Was at USJ Cycles and the guy recommended the same Trinx FA-2016 to me but with Disc Brake...is this necessary?

Trinx FA2016D

And, he said same SPEC & PRICE, XDS-AFB 630.
XDS-AFB630

Any recommendation if it's between this two models?

i just brought mine Dahon VYBE C7A today from Sew Long Dengkil ^^ but i got 1 upgrade issue.

Where can i get a single piece bigger crank ? current crank seem too small for me. Please help to sugggest any brand and price.

Thanks

got link ? thanks

Wow! Thanks for the tip, bro! 

This is his reply:

Ka2016D , got blue, size 406 , cassette body ..
Price RM8xx self collect..
Bottle & bottle cage & blinking lights will be given..

Next weekend lah..lol.

I am asking if he's got other colour than blue. 

Perhaps this question has been asked before, but I did search and couldn't find anything.
How does Java TT decaf compare to Dahon Vybe c7a? In terms of upgradability of parts, folded size, easy to fold .... ?

I know Dahob might be a much more popular brand, but I much more prefer the Java TT decaf appearance

i know u guys must be boring with my question, but can story a bit ah bout folding bikes? i dont have one but planning to buy. wat u recommend for cheapskate like me? imma student, got no car, no motor ( parents wouldn't let me coz later i become rempit they said ). got tired tumpang housemate here and there, housemate oso boring. they go dating and stuff ( i dont date, faceproblem haishh ), i cant go anywhere coz no transport. jalan kaki oso all shops far2 away ( patah kaki ady ). soooo dats why i thought i wanna buy bike.

enuff of dat cerita sejuk so, ive been googling dunno which bike is gud but i prefer bike without all dat fancy gears. juz normal simple one will do. but i like the looks of garion and dahon bikes. im pretty sure i cant buy those tho coz of price. ive seen one called A-Bike? is it reliable? ohh and my budget maybe around rm350 max, below much better ( pls below.. ).

sifus, pls help me!