Reviews, GuidesMaya AzizFebruary 21, 2017folding bike, upgrades, schwalbe kojak, ergon gp3, milkman combo, topeak racerocket hp, foldie, gw cycle boutique, ultegra, birdy, topeak mondopack, thumbs over grip system, togs, bike components, shimano, ortlieb, sks slidecage, touring, pacific cycles3 Comments Yellow Birdy Folding Bike Touring Upgrades Reviews, GuidesMaya AzizFebruary 21, 2017folding bike, upgrades, schwalbe kojak, ergon gp3, milkman combo, topeak racerocket hp, foldie, gw cycle boutique, ultegra, birdy, topeak mondopack, thumbs over grip system, togs, bike components, shimano, ortlieb, sks slidecage, touring, pacific cycles3 Comments