MANUALS - GMX Motorbikes GMX Motorbikes provide you a full range of instructions, manuals and parts lists download from below. If you have any feedback for this page and we would like to hear from you. Please feel free to chat with us online or call 1300 315 504.[PDF] MOTOX 125cc Assembly Manual - Atomik MOTOX 125cc Assembly Manual . Assembly Manual. This manual should be considered a permanent part of the motorcycle and should . remain if it is resold. This manual contains the latest product information available before printing. Atomik Motorsports reserves the right to make changes at any time without notice and without incurring any obligation.