One is in Roxy Mas which is close to the Monas tower There is about 5 or so shops that sell a good selection of bikes and good components at a reasonable price. It is worth going for a good walk around this area as there are some good shops hidden away all over this place.
#1 P.D. MINI Jl.Kapt.Tendean No.18B Fax/Ph 7993129 #2 SBK Bicycle PD. Sinar Bangka, Pusat Niaga Roxy Mas Blok C3/31, Jl. K.H. Hasyim Ashari Jakarta Pusat 10150 Ph (021)-386-7390 Fax.(021) 386-7391 #3 "Maju Baru" Menjual:Sepeda & Acessories, Komp. Roxy Mas Blok C 1 No.14, Jl.K.H. Hasyim Ashari, Ph (021)-386-7208, 7209
The other is on Fatmawati
These guys are basically downhill and jumping nutters, if you need an extreme machine or would like to ride silly, visit this shop.
This is a tiny shop tucked right next to the Bridgestone tire shop.
Toko MEGA Jaya, Jl. RS Fatmawati No. 33 D and F ,Kabayoran Baru, Jakarta Selatan
tel. 769 2055, 769 1092, 769 0013