I love the 16T, but honestly think this bike can safely get more. My bike is not wheelieing more unless I ask it to, altought there is more head shake. That calls for a damper, which could still handle the +1 in the rear....My rear end is not steeping out on me like I thought it would and we have been having cold road temps, warmer weather should be even better. I wanted to replace my rear with alloy anyways, so this is the best way to accomplish it I recon...if I hate it...ebay it, right? My only hope is that the alloy rear doesn't create vibrations that go into the clip-ons and make my hands go numb. I have 0 vibes now and vibes are a deal breaker.