Product Details
SkyScraper Seatpost
The sky is the limit!
Extend your seatpost as far as you want, an almost endless extention. A seatpost with a super easy to use saddle attachement system. Another great feature of the SkyScraper is the many different sizes it is available. 30 sizes to make sure we got a seatpost for every bike. The possibilities are sky high! Like a skyscraper!
Compatible with all bikes
Cold-forged 6061 T6 aluminium
2-screw Micro-adjust system
Extra long seatpost (400mm)
BSP-20
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
