Light 04 is the first STIHL bar model with a new name and an innovative design.The new Light 04 has a particular shape: the improved balance means less effort when using the chainsaw, since the thin profile reduces the weight by 200 g compared to existing bars.Therefore the chainsaw is more agile and easier to maneuver during cutting.Even the new design is not an end in itself: on the bar you can directly read the information relating to its properties and characteristics.This way you will always find the correct bar and chain combination for your STIHL chainsaw.But Light 04 is just the beginning: in the future you will have other bars with new names and designs available.Models: MS 162 MS 180 MS 201 MS 211 MS 241 MSE 170 MSE 190 MSE 210 MSE 230 MSA 220 C-B