These springs are made for use on the super short big bore dampers (Item 42305) that debuted on the TRF419X. The set includes 3 different stiffnesses, which you can use to swiftly alter your setup.
Short Spring (Soft) x2Short Spring (Medium) x2Short Spring (Hard) x2Marking sleeves for hard (yellow) and soft (red) x2 eachFree length: 20mmCompatible with super short big bore dampers.