Mountain bike and accessories stores in Taipei or Taichung

Dear Friends, I’ve just started riding mountain bike (MTB). I often visit Taiwan (Taipei, Kaohhsiung) for playing slopitch softball dan coaching my national (Indonesia Baseball Team) team. Anyone of you can info me where I can buy mountain bike accessories e.g. mountain bike glove, handle bar grip in Taichung or Taipei and info me contact number of Kona (MTB-mountain bike- brand) dealer/distributor because my Kona MTBs are need some spare parts that not available in Jakarta, Indonesia.
Thank you
Twokonas, Jakarta, Indonesia

please use the ‘search’ function (top right of this screen) and look for ‘bike store’ or ‘bicycle’. here are lots of threads with that information in them.