Bulb

I have seen on the internet with the Shimano Alfine hub

Hi here is the geometry differences between the two frames FRAME SIZE: <?: prefix = o ns = "urn:schemas-microsoft-com:office:office" /> HEAD TUBE ANGLE: SEAT ANGLE: CHAINSTAY LENGTH: STANDOVER HEIGHT: HORIZ. TOP TUBE LENGTH: SEAT TUBE LENGTH: HEAD TUBE LENGTH: BOTTOM BRACKET HEIGHT: FORK OFFSET: WHEELBASE: FORK LENGTH: Aval L 69.5 ? 73.5 ? 420mm 766.9mm 594.9mm 492mm 135mm 298mm 41mm 1088.1mm 481mm Zaskar L 71 ? 73.0 ? 419mm 751.8mm 616.7mm 507mm 130mm 298mm 39mm 1083.9mm 440mm As a novice I am asking this question, will it not take an expert rider to actually feel the difference between the two frames. I can see that the top tube of the avalanche is 21.8mm shorter than the Zaskar but you can change that by putting a different neck on the avalanche?

So is it the same frame geometry wize? Only difference is the material it is made of? Tks

What is the big difference between the GT Zaskar 7005 Aluminium frame and the GT Avalanche 6061 Aluminium frame? I know there is a difference in the aluminum used but the Zaskar frame is more than double the Avalanche frame. Tks