Does anyone know of a bike controller available on the asset store, similar to something like wi fit biking, or Bully? If not, is anyone working on something like that, I would love to purchase!
i created one for my own project,my project is a mmo so rigidbody is not allowed(at least in my project),i used characater controller and raycast,it works fine and can sync on both side(C/S). if you need some light and fast solution may this is for you!!

That looks very cool! I don’t mind whether it is physics based or not, as long as it matches the slope of the ground it is on, which it seems to do in that pic. Does it rotate/ angle to the side when the player turns. Does it build up to speed, like accelerate over 4 seconds until the full speed is realized? Also does it support animations, like pedaling animatinos, idle animation etc. I am very interested!
rotate and angle depends how you desgin your bike model,yes currently it can rotate left and right,also can move backward,movement like accelerate you should do your own math(just control the first wheell using character controller),sure animations are supported,just build the pedal mode as child of the bike it will work fine.Actually this is not so hard but do have some tricks because you should know how to design
the bike transform structure!
May later i will upload a video to show how this works!
Cool, looking forward to video!