Product Details
The PRO Koryak Seatpost is a lightweight and robust alloy mountain bike seatpost.
Designed to provide you with a better sports’ bicycle experience the PRO Koryak Seatpost offers alloy robustness and durability, but at a relatively light weight of just 246-grams (for the 27.2-millimetre diameter model), to mountain bikers. It is constructed from 3D forged AL-7050 alloy construction and features an innovative 1 bolt clamping system, which provides a wide range of saddle angle adjustments, and boasts Shimano Di2 battery compatibility. The Koryak Seatpost measures 400-millimetres in length and is available in 27.2-, 30.9- and 31.6-millimetre diameters, as well as 0- and 20-millimetre offsets.
- Robust and lightweight alloy mountain bike seatpost
- 3D forged AL-7050 construction
- Innovative 1-bolt clamping system which allows for a wide range of saddle angle adjustments
- Compatible with Shimano Di2 battery integration
- Length: 400mm
- Diameters: 27.2, 30.9 and 31.6mm
- Offset: 0 and 20mm
- Weight: from 246g
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.
