AVID Chainless Challenge 1.0
Get down the mountain as fast as you can with Avid's Chainless Challenge!
Tilt your iPhone left and right to move your rider from side to side. Press anywhere near the bottom of your iPhone to brake. Pressing the front brake or combination of front and rear brakes will slowly decrease your speed. Pressing the rear brake while leaning will initiate a skid.
Just like Avid brakes, you can switch between...