Cable for controlling telescopic seatposts with very low friction, better than Teflon - without coating /Teflon/Gore/Shimano etc./. Unique PRO Polishig polishing technology. High resistance to corrosion, the absence of a cable cover means high durability and longevity. Easy assembly. Compatible with all bowdens and lubricants. Use: MTB, City & Touring, Gravel Diameter: 0.8 mm Length: 2000 mm Number : 50pcs