tune Leichtes Stück Seatpost, 420 mm

The inspiration for the " Leichtes Stück" aluminium seatpost is something tune encountered again and again in everyday life - namely in the form of German half-timbered houses, tower cranes and bridges.
The construction can be especially well-understood when considering the tower crane - a narrow crane tower with a proportionally over-dimensionally long jib.
Who wasn't amazed as a child that the crane wouldn't collapse or fall over?
This construction is made possible, among other things, via a special rail arrangement.
The " Leichtes Stück" is also based on this type of technique. Cut-outs were made according this exact principle, allow for a whopping 40 grams total weight savings without loss of stability or stiffness!
To achieve this result, tune is happy to use 20 minutes more production time on the 4-axis CNC machine.

Specifications:

Application:

Road, MTB

Diameter:

27.2 mm

Length:

420 mm

Setback:

0 mm

Technical Information:

Clamp:

2-bolt

Compatible Saddle Rails:

7 x 7 mm (standard)

Material:

aluminium

Features:

• CNC machined
• lightweight yet robust

Manufacturer Numbers:

black:

BST14272sw

orange:

BST14272or

red:

BST14272rt

blue:

BST14272bl

poison green:

BST14272gg

silver:

BST14272si

gold:

BST14272gld

Contents:

• 1 x tune Leichtes Stück seatpost