CDHPOWER Bicycle Gas Frame 3.4L For 2-Stroke & 4-Stroke Engines. Requirement on switch of gas frame: 10*1.5mm
Requirement on headset size:1 1/8"; bottom bracket 1.732" /44mm diameter;Requirement on seatpost:27.2mm
Gas Tank Cap included; For gas motorized bicycle only
Diameter of downtube:42mm; Requirement on seatpost:27.2mm
rear width:126mm,head tube length 150 mm. Please clean the black color painting on thread of bottom bracket before you assemble the crankset.
This combo include: 1pc 3.4L frame (Black), 1pc 44T Wide Crank Set, 1pc Black suspension fork, 1pc headset, 1pc of tank valve 10*1.5mm, 1pc motor mount