KMC X12 12 Speed Chain - Silver BF PSI The Thomson Elite seatpost is

The Thomson Elite seatpost is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market

Keeps wireless shifting performance reliable

Compatible with both SRAM RED eTap 11-speed and SRAM eTap AXS 12-speed systems

Weather Resistant 1000D Nylon shell

The supple Souplesse (Super Race) construction allows the tyre to conform to the road surface for exceptional grip

KMC X12 12 Speed Chain - Silver BF PSI The Thomson Elite seatpost isKMCs latest breakthrough in chain technology. Our new 12 speed compatible chain out performs the competition in every aspect! One Chain for All 100% compatibility on all leading derailleur systems. Asymmetrical chamfering avoids interference. Impeccable precision. Phenomenal shifting performance. Compatible with SRAM & Shimano 12 Speed Eagle MTB or Campagnolo Road 12 Speed Drivetrains Specifications 1 2" x 11 128" 126 Links Silver 12 Speed Hi