Top of the range MTB/road shift kit. Providing better performance and style to any single gear bike. New super lightweight 4 mm linear LEX-SL bovden Vinyl reinforcement minimizes transmission losses L3 Lubricant waterproof system optimizes system function Stainless steel Slick polished - tension-free 1.1 mm rope All end caps, for ropes and bovdens and frame protection included in the kit Bovden construction: LEX-SL Outer diameter: 4.0mm Length: 2200mm Cable design: STS Compatibility: SRAM ® /Shimano ® Road and Mountain Cable length: 2300mm