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Ultimate USE Alien Aluminium Seatpost

  • Super secure Alien Cyclops clamping system
  • Incredibly durable aluminium construction
  • Ultralight with weights starting at just 154g
NOW £67.99 £56.66
(Incl. VAT) (Excl. VAT)
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Product Details

The Ultimate USE Alien Range is one of the lightest seatpost ranges on the market, and the aluminium model is the most affordable. Constructed of 7000 series aluminium the Alien is strong, durable and weighs less than 185 grams. Ultimate USE’s new Alien Cyclops Clamping System uses a larger 3mm hex key single bolt central to the clamp design to make saddle adjustment faster and easier. Used by world-class athletes and amateurs alike, the alien was created for the fastest and toughest riders on the planet. 

  • Alien Cyclops Clamping System
  • Material: 7000 series Aluminium
  • Length: 300mm / 400mm
  • Diameter: 27.2mm / 30.9mm / 31.6mm
  • Setback: 10mm
  • Finish: Flat Matt
  • Weight: 154g – 184g

Brand Ultimate USE

Customer Reviews

how do I apply for finance?

1. Choose your products

Fill your basket with at least £250 of products and check if finance is applicable! If it’s not, you could try adding additional products or changing your selections.

2. Select finance at checkout

When selecting your payment option, choose ‘finance’ and customise your finance to suit you - choose how long you’d like it for and which deposit option you’d like.

3. Apply in just 2 minutes!

You will be redirected to our finance provider, V12 Retail Finance, who will guide you through the simple 2 minute application to apply for your finance!

Please note finance is only available on UK orders.

Delivery & Returns

UK Mainland Delivery Prices

Delivery TypeCostEstimated Delivery Time
Standard Delivery for orders under £14.99 from £0.59 2-3 working days from day of despatch
Standard Delivery for orders over £14.99 Free
Express Delivery from £0.83 Order before 4.30pm Monday to Friday for next working day delivery
Special Delivery from £11.94
Click & Collect from £5.94 Collect your parcel from a local post office. 2 - 3 working days from day of despatch

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.