Hi I have a Giant Team Trial Bike and i just can't bunnyhop it high I don't know why though because I have a Mongoose Thunderball jump bike which I can bunnyhop a couple of feet I can also do the same on my friends Onza T-vee. The problem is that I pull the front wheel up on the giant then try get the back up and the front dips back down and this happens on something as high as a kerb. I was just wondering weather any of you knew what I was doing wrong or what mite be wrong with the bike. So I wrote a list of the components that I thought mite be relevant. Hope Stem 90mm 10 degree rise Azonic double walled 2.5 inch rise 165 middleburn cranks Onza tuf guy forks (Uncut steering tube) The other problem I was thinking even though I do not know the geometry of the giant compared to the other bikes. I though that maybe the wheelbase was longer. If getting some pictures or video footage of me doing this then I can, if i mite help someone tell me what's wrong. Thanks Rob