Foldable Bicycle Seat Tube Reducing Sleeve Adapter Diameter for 33.9mm Bike

Description:

Applicable to 33.9mm folding bike seat tube.
It is used to make your seatpost fit into your oversized seat tube.
Please bike frame seat tube outside diameter, then make a right choice.

Specification:

Material: Plastic
Length: Approx.99mm / 3.9inch
Thickness: Approx.1.2mm / 0.05inch
Inner diameter: 35.2mm/ 1.39inch
Outer Diameter: 36.7mm/ 1.44inch
Color: White

Package Includes:

1 Piece Seat Post Tube Sleeve