2.4L Black Bicycle Gas Tank - Built-in Fuel Tank Frame for Motorized Bikes | Perfect for DIY Bike Conversions & Off-Road Cycling Adventures

Rear Disc brake bracket and front mount pedestal works well with gas motor front mount bolts 8mm；rear width:135mm; the width and Inner Diameter of the bottom bracket:68mmx50.8mm/2.677inx2in Frame made especially heavy duty for gas engine applications Available with 135mm rear frame width for either single speed or multi-speed bikes. 38mm diameter downtube 70 degrees angle V frame Note: buyers need know how to fasten the motor on the pedestal mount of gas frame to prevent crack from vibration which maybe caused crack of frame; Reinforced Black bicycle gas frame Built-in 2.4L gas tank Designed for the 2-cycle engines 48cc/66cc/80cc with 40 to 50mm wide front mount stud spacing PLEASE NOTE 1: the best safe speed if racing: 35km/h；Head tube: 150mm; requirement on headset size:1 1/8"; bottom bracket 2" diameter. Any questions,please contact us firstly!

Rear Disc brake bracket and front mount pedestal works well with gas motor front mount bolts 8mm；rear width135mm; the width and Inner Diameter of the bottom bracket68mmx50.8mm/2.677inx2in

Frame made especially heavy duty for gas engine applications Available with 135mm rear frame width for either single speed or multi-speed bikes.

38mm diameter downtube 70 degrees angle V frame

Note buyers need know how to fasten the motor on the pedestal mount of gas frame to prevent crack from vibration which maybe caused crack of frame;

Reinforced Black bicycle gas frame Built-in 2.4L gas tank Designed for the 2-cycle engines 48cc/66cc/80cc with 40 to 50mm wide front mount stud spacing

PLEASE NOTE 1 the best safe speed if racing 35km/h；Head tube 150mm; requirement on headset size1 1/8"; bottom bracket 2" diameter. Any questions,please contact us firstly!