Feature(may vary by option.)

●Made of ultra-light and durable 6061 T6 aluminium alloy.
●Extra long: 45 cm (17.7 inches); increase the saddle height so that a tall cyclist does not have to bend forward.
●Outer diameter: 25.4 / 27.2 / 28.6 / 30.4 / 30.9 (30.8) / 31.6 mm, weight: approx. 345 g (25.4 mm).
●Rail width: 44 mm, offset: 10 mm, clamp is adjustable for the seat tilt angle, please check the picture.
●Please consider factors such as the individual concerned, the environment and experience with tools. Please allow a deviation of +/- 0.05 mm.

[30.9*450mm]

[30.4*450mm]

Description

Technical details:

Material: 6061 T6 aluminium alloy.
Colour: black.
Weight: approximately 345 g (25.4 mm).
Length: 450 mm.
Tube thickness: 2.5 mm High Strength > Tube Diameter:
25.4 mm 27.2 mm 28.6 mm 30.4 mm 30.9 mm 31.6 mm.

Additional Length:
Helps you to raise the saddle height, and increase the height so the rider does not have to bend forward too much. Features:

The clamp is adjustable for the saddle tilt angle.
Contains:
1 x bicycle seat post.