Bike Alluminium Alloy Seat

Made of 6061 aluminum alloy, strong and durable.

Length: 530, 550, 350mm; Diameter:25.4mm 30.8mm 30.4mm 27.2mm 28.6mm 31.6mm 31.8mm 33.9mm; Thickness of the tube: about 3mm.

There is a safe line mark on the seat post. Please insert at least above the minimum safety line.

Generally applicable to folding bike, BMX, electric car, mountain bike, etc.

Specification:

Material: Aluminum Alloy

Color: Black

Size Chart:

Size 1:

Dia. x L: 31.8x530mm/1.25x20.86inch

Size 2:

Dia. x L: 33.9x550mm/1.33x21.65inch

Size 3:

Dia. x L: 31.6x350mm/1.24x13.77inch

Size 4:

Dia. x L: 27.2x350mm/1.07x13.77inch

Size 5:

Dia. x L: 28.6x350mm/1.12x13.77inch

Size 6:

Dia. x L: 30.4x350mm/1.19x13.77inch

Size 7:

Dia. x L: 30.8x350mm/1.21x13.77inch

Size 8:

Dia. x L: 25.4x350mm/1x13.77inch

Package Includes:

1 Piece Seatpost

Note:

Color might be slightly different due to the color calibration of each individual monitor.