how come my pipes r turning blue

2012 Yamaha

Have vstar1100 01 model have hardkrome 2 into 1 pipes barons big air kit and rejected carbs ran strong then had float needle jet go bad in front carb which caused flooding when bike was shut off after...

I just replaced the stator and rectifier.  Bike was running well then I noticed the coolant resiviour was low so I replaced the fluid completely with universal Prestone 50/50.  It was running well whi...

I have 2015 yamaha v star 950  . When I let off throttle and get back on throttle it's not very smooth. The bike jerks.what could cause this?

want to install new oem cam chain tensioner and all I know is how to find tdc just need to know which way to rotate the crank after cct install to unlock the tensioner.also do I have to find tdc again...

Oil sprayed out of my bike when i filled It, and I think there's a plug missing but I'm not sure. In the picture posted there is the spot that i think maybe a hose or a plug should be. There's a littl...

still will not stay running

I was forced to lay my bike down a few weeks ago on the left hand side if sitting on it , which is also the clutch side. I've reset the lean angle sensor and replaced the fuel along with starter solen...

Is this correct?
I didn't take a picture and I'm afraid it's backwards