Fork Spring for Lowering Kit. This spring is machined at the corresponding length needed for the lowering kit, it is not cut. It is at custom spring pricing due to its unique length.
For XTrainer Lowering Kit only, dimensional weight listed.
Beta XTrainer Lowering Kit Fork Spring Beta Original Parts
First, description is a little confusing, they fit 2020 and newer. I put them on a 23' 430RE. They are really nice, vary similar to the Flow's rad guards, but they only make them for up to 2019. Con: they did take a month to arrive .
Hard plastic that breaks easily and is difficult to replace on a 300RR. The second one broke in less than a year. In 25 yrs of riding I have never bent or broken an aluminum subframe. What's more all the wiring for the RR, the battery box, air box, lighting etc. is integrated so it takes 2 hours of painstaking work to remove and install a new one. Sorry Beta but this really is the worst thing about the bike.