1. Fat bike stem size 31.8x28.6x90mm

2. Fat bike middle drive 31.8x28.6x90mm

3. Mountain bike 28.6x25.4x163mm

4. City bike 28.6x25.4x198mm

5. Folding bike 28.6x25.4x295mm

6. Folding bike step thru 28.6x25.4x295mm 

7. Super bike 28.6x25.4x110mm

8. Super bike step thru 28.6x25.4x110mm