Alien Carbon Cyclops 270mm X 31.6mm - Factory Second - Ultimate Sports Engineering Ltd

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Alien Carbon Cyclops 270mm X 31.6mm - Factory Second


This is a factory second product, so may have some cosmetic issues with the anodising or etch. This does not affect the performance of the product, and comes with our standard 2 year warranty.

The USE Alien seat post maintains its position of market leader in the lightweight performance sector. The Alien has continually evolved with the latest being the Alien Cyclops. Using a larger (3mm hex key) single bolt central to the clamp design, the Alien Cyclops makes adjustment easier and faster. The new Cyclops design is stronger than ever and is even 5g lighter. The Alien Cyclops has a unique one-key release mechanism that makes re-adjustment as simple as a turn of the hex key.

The Alien Carbon seat post is used by World-class athletes through to amateurs, 2 X Tour de France King of the Mountains, Multiple MTB World Cup victories.

Low Stock



Length 270mm 
Diameter 27.2 or 31.6mm
Weight  27.2 - 160g, 31.6 - 162g, 
Material Carbon Tube / CNCd 7075 T6 Aluminium (head & clamp)
Finish Satin Carbon / Anodised Aluminium parts (up to 45 microns)
Layback / Offset 10mm
Rail Size 7mm rails as standard, a range of different size clamps are available separately
Minimum Insert Depth 80mm for 270mm
Maximum Toque 3.5Nm


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