Bicycle Gas Frame 3.4L w/o Kickstand Fuel Tank Built in 3.4L Frame – Gas Motorized Bicycle 66cc/80cc

Description

CDHPOWER Bicycle Gas Frame 3.4L ; For 2-Stroke & 4-Stroke Engines. rear width:126mm
Kickstand Excluded; Requirement on seatpost:27.2mm; Requirement on headset size:1 1/8″; bottom bracket 1.732″ /44mm diameter; the width and Inner Diameter(including depth of screw) of the bottom bracket:68mmx35.4mm/2.677inx1.3937in
Requirement on petcock fuel valve:10*1.5mm(email cdhpower if you can’t find the right 10*1.5mm petcock fuel valve); Gas Tank Cap included;
Diameter of downtube:42mm;Requirement on seatpost:27.2mm
PLEASE NOTE 1: the best safe speed if racing: 35km/h£»If buyers’ bike rear wheel is with quick release we suggest buyers do not buy the gas frame unless buyers are professional. Any questions please contact us firstly! we can help you solve the problem until you are satisfied.
please clean the inner painting of the bottom bracket before you assemble the crankset-