tune Starkes Stück seat post

Starkes Stück168g
Seatposts “Starkes Stück” from Tune are super-light by their own inner profile: Reinforced, where it is important. Ideal for steep seat tube angles.


Technical data
Manufacturing process CNC-milled/CNC-rotated, anodized, laser marked
Material aluminium 7075
Tube aluminium 7075
Compensator carbon
Claw aluminium 7075
Arbor aluminium 7075
Bolt titan TIAI6V4
Length 340 mm / 420 mm
min. Insertion 9 cm have to be inserted
max. Insertion 21cm (340 mm), 29 cm (420 mm)
Size, diameter in mm 27.2 / 31.6
Weight 27.2 x 340mm 180g
Weight 27.2 x 420mm 215g
Weight 31.6 x 340mm 184g
Weight 31.6 x 420mm 219g

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