... reasonable choice for the big quantity riders doing the low-carbon travel and body-building exercises. frame:26” mountain bike frame fork ... diameter front fork, fork width 93MMTyre:26x2.125” black coarse mountain bike tyre,America vapour lock, Wanda natural inner tyreChain:TB408 ... handlbar 75MM. Our bicycle is a reasonable choice for the big quantity riders doing the low-carbon travel and body-building ...