To help every rider find their fit weve created three different all carbon extensions for the vukaaero and vukaclip straight extensions will get you as low as humanly possible chicanes are ideal for mid range speed and share their s bend shape with the vukashift ski tips offer long haul comfort all vukaextensions can be shortened by almost 100 mm from their standard 335 mm length to accommodate any bike configuration including itu legal racing the extensions feature internal cable routi