Need to freshen up you SFL for the next season or just have some spars on hand just in case. Well, this O-ring kit will do you right. Get one of each O-ring that on a 2017 to current Shocktech SFL. Note: the kit includes 3 white EMEGERCY O-rings for the 3-way.
70 durometer
90 durometer
Buna and Urethane