Compatible for 406 451wheels

Axle size: O.L.D front 74mm rear 130mm

Bulk Orders can be send out within 4 weeks normally.

We are brand bicycle factory in Qingdao,Shandong Province.

Crius are our brands for folding bike.

We are offering:

14 inch folding bike frames
16 inch folding bike frames
20 inch folding bike frames

Welcome for your OEM business discussion.

Crius ultralight brompton aluminum alloy bicycle frame V brake D brake Velocityheel