I picked up a Ohlins KA340 for my 14 ZX10R and the stamp on the spring is 21040 11/120 L1414. Is that a 120 spring? What does that rate to body weight 180 / 200 dressed. I am mid pack track pace. Thanks for the help.
21040=reference series for spring dimension 51mmx160mm in this case 11= part number designation for that spring rate 120= spring rate in Newton L1414= Manufacturing Lot number You'll probably be fine with that spring at worst a touch stiff depending on which side of 180-200 you're on. Get a second opinion from your local suspension guru though.
