Ktech Progressive Rear Springs to suit the WP Xplor Shock with the same progression as the genuine WP unit.
Consult your owners manual to select the correct spring for your weight.
If you are outside of this we can assist via email, our recommendation only. We will not enter into any 'spring rate arguments' as we know this is quite variable and open to some interpretation . We will use our tested data only. No refunds on incorrect spring choice.