You could create end caps by creating custom arrowheads. 

It's a bit of a detailed process, or actually editing the right file can be confusing. Here is an Adobe TV video on creating custom arrowheads in Illustrator CC.

Then simply apply the arrowhead to the strokes via the Stroke Panel.



You could also create brushes with end caps (pattern brush) but arrowheads offer the advantage of scaling with the stroke properly and brushes can be hit or miss when it comes to scaling ends without middle pieces.

Art Brushes, with the ability to Stretch Between Guides can be a quick and easy way to create some end items....





I use what is needed and sometimes the brushes just don't work as expected, especially for non-perpendicular or curved paths. The arrowheads seem to always work as expected.

Custom stroke caps in Illustrator?
I believe this question to be on topic for this site, I want it to be more factual based than opinion, another similar question is this one. If its not feel free to close it.

I am looking at buying an older (10 yrs old) Giant NRS 1 MTB, it has very good reviews for the frame especially, but other parts have been replaced (it has a new front wheel, cables etc.). Should I be worried that other parts will be about to fall off, or are replacements a good thing?

EDIT: Ok so the wheel was replaced due to hitting a stump at night time, the cables were getting old, it has had plenty of action, but was well looked after. The rear sus has a tiny bit of play in the top bush (not enough to realise when riding)

It also has a leaking front fork, not a big issue (probably new seal, or not worry), but makes me wonder if it is worth it, will cost around $400 US ish, do you think it will have other issues?

cheers in advance!
