Mastoro Gasbike Channel Selling bicycle engines and ready-to-use bicycle engines. Accepting Orders for Bicycle Engines and Assembly Services. For orders and purchases, payment can be COD. For further information, please contact WhatsApp +62 8783 8167 716 Workshop Address Rt2/1 Temonan Wates Bendungan Kulon Progo Yoyakarta. Consultation and Orders https://wa.me//6287838167716