HONDA DIO AF18 Disk Break Steering Stem, Triple Tree RRGS/JISO

Please make sure the triple tree top is 28.97mm
Some of the DIO triple tree top is 25.25mm, It does not fit RRGS/JISO triple tree.
 
Product Description
*Manufacture: RRGS/JISO
*Fit Models: HONDA DIO AF18 AF25 ARNADA F5A F5B
(Disc Brake)
*Size:
(1)Diameter:Φ27mm
(2)Weight:1238g