Brake bleeding, ugh

Hi. Yes I've read lots on how to bleed brakes.
Just not working for me.
I got a 2012 Renegade 800. Last ride brakes were becoming spongy then slowly had none. Under further looking the Rear brake pads were beyond worn. I replaced them and now I have no brakes. Front works great, back not at all. Left lever and foot go all way to bar with zero resistance.
I have topped up both resevoirs and did the bleeding with hose, everything went well other than it never did build pressure up. I do not have a way to push new fluid from bleeder to bars.
I am using new DOT 4 fluid. Should I just remove both calipers and clean, flush all fluids and try again?
I really don't know why this isn't working but it is frustrating as f@#$ since I have replaced the pads before without an issue.
Thanks for help or suggestions

Can Am 570 Exhaust

I am currently in the search for a new exhaust on my bike. Everyone tells me to go HMF but i've done a bit of research trying to see if looney tuned makes an exhaust for my specific bike. I have the Can Am Outlander 570 base model where the exhaust shoots out of the side of the bike so it's kind of weird when searching for exhaust to make sure they work correctly. If anyone has some info on looney tuned making exhaust for this model bike please let me know and I will take any recommendations on exhaust if you would like to throw that in there to.

Gun case holder

I installed the Canam gun holder on my 2015 Outlander max 800. It is very loose. I assume others have had a similar experience. What are some ways that people have secured this better.

Stage 3 elkas

Hey everyone.... i just jumped the gun and ordered elka stage 3 for my 2018 outlander xt 850... im 255 lbs.

Like anyone else that drops 1,300 on something they have never tried... I'm starting to wonder if i made a good decision.

2018 570 SP info

I have a 2018 570 sp. I have had issues from day one with the power steering. It worked great in 2wd but as soon as you put it in awd the steering would become very very stiff. I took it into the dealer a few times just to be told “ that’s just the way they are” or, “ it’s not throwing any codes so nothing we can do”. Well I finally found a different shop who actually listened to me and drove it while I was there, and confirmed an issue. Well after two new power steering motors ( which didn’t help ) they dug deeper and found the issue is the front differential. There is a new design to the adc in the diff, for 2018. And this new plate for the adc was all worn and binding up when awd was selected. ( to me it sounds like the front diff is being engaged right away as apposed to only when the rear tires loose traction ). But they won’t admit to that. Lol. Anyway. I have a new front differential and the bike finally steers easy in both 2wd and awd. AS LONG AS,..... your not on dry pavement, If you forget the switch is in awd and hit dry pavement it becomes very hard to steer. And they tell me that if I continue to use awd on the dry pavement the same issue will happen again. ( I believe Polaris advertises that you can just leave it in awd and forget about it) but the guy at the shop says with this new diff set up,.. it’s a no no.

Just wanted to spread the word in case anyone has a similar issue.

05 Sportsman 700 EFI won’t start

My quad sat for like 2 years and like an idiot I started without draining the gas and it started and ran but would run as expected with 2 year old gas. When I tried starting it the next day it would only crank and wouldn’t start even on starting fluid. But it would start randomly and run for like 10-15 secs and die. It would also die instantly if given any throttle. And ideas on what it could be?