25.4mm 27.2mmx400mm Kids Balance Bike Seat Tube Bike Seatost Tube For Children\\\\\\\\\\\\\\\'s Bicycle Cycling Saddle Tube Accessories

feature:

*Brand new and high quality

*Made of high-quality materials,

*High hardness carbon steel material

*Thickening the pipe wall

*bicycle seatpost  support bar

*Various diameters/various lengths/sturdiness and durability

*High strength aluminum alloy，High strength aluminum alloy material, high hardness, fine workmanship

*Softness adjustable use 6 mm wrench, adjust the hard and soft, comfortable ride

Specification:

*Material: Aluminum alloy

*product name ： bike tube

*Specifications: 25.4mm, 27.2MM ,28.6mm， 31.8mm

*size : length ： 200mm, 300mm，350mm.400mm, (options)

*Color:  black 

Package content:

1x seattube

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.