Titanium tandem Mountain Bike Frame Bosch G4 motor
XACD made Titanium tandem bike frame with Bosch G4 motor Bridge.
Ti tandem bike frame 44mm head tube+Bosch G4 motor bridge+PM disc brake+thru axle 148X12mm dropout +one pair couplers+rack and fender mounts
contact us for custom the personal size and specs for you.
Sample pictures showing: