Custom titanium fold bike frame with 41T and 47T chain rings

1, titanium folding bike with 1-1/8" head tube, extra cable design. ;

2. Handingbrush finsihed BSA thread BB Shell, dia40mm;

3. 110mm 34-40mm head tube;

4.63.5x0.9mm main tubes, 22.2x1.55mm tubes for seat stay and chain stay;

5.41T and 47T chain rings, 68mm chain ring length;

6.135mm inner axle length;

delivery date is 45 working days.

weight:3.22kgs

part of data is only for your reference.

All our titanium bike frame size can be customize according to your requirements

contact us: whatsapp:13186050961