assistance cut off

Hi Folks, I've only had my bike for 5 months now. I do quite a bit of technical trail riding that involves jumps, bunny hops, manuals and wipeouts. Haven't had any serious crashes. More of me falling off the bike then the bike crashing thus far. I've noticed for last number of rides, my...

I have been taking my bike out on technical rides a bit above my skill level. There's usually some steep climbs up muddy power line roads/paths... I have noticed that when on a long climb where I have lost momentum and the forward motion is purely dependent on my pedal power, the motor will...

Just picked up a new Evo Cross and was riding it to work today and had a weird issue. Everything started out great but after about 2 miles I heard this weird clipping sound and felt the bike kind of lurch a couple of times and then the motor cut out and the LCD panel turned off. I turned it back...