Spring for OLLÉ R16V trial shock absorber. Available in two types of hardness depending on the rider's weight.
Which hardness to choose for the shock absorber spring?
* 75 N/mm - rider's weight from 80 to 90kg
* 80 N/mm - rider weight from 90 to 100kg
* 85 N/mm - rider's weight +100kg
Combine it with