Small, medium or XL ?

The requirements related to the usage of the electrically assisted bikes and cargo bikes keep widening to increase the payload or the range of these new mobility solutions. 
To integrate the battery packs in the frames, Osborn Metals offers extra large tubes on stock or on special demands based on our GTV7500, GTV900 or GTV1200 steels to match with the smallest or the widest battery packs. 
As an example, Osborn Metals has developed for RADIOR an extra-large tube to integrate a special battery.

So, small, medium or XL ? Contact us !