Description :

Made of high quality aluminum alloy , durable , lightweight , wear - resistant and .
High performance folding bike with teeth stem adjustable folding riser stem .
Perfect weight electric scooter .
Great bike accessories for renovating , repair and building bike .
Adjustable length is 290 - 490mm .

Specification :

Material : Aluminum Alloy
Fork Clamp Diameter : 25 . 4mm / 1inch
Lower tube diameter : 25 . 4mm / 1inch
Adjustable Height : 290 - 490mm / 11 . 4 - 19 . 3inch

Package Includes :

1 Piece Folding Bike Stem Riser
1 Piece Cleaning Towel

Note :

Please allow slightly difference due to manual measurement .
Color may be slightly different since different monitor .