Mapex P1001-560 Pedal Spring
Stable GJ-24
Stable GJ-25
Tama HP910-7S Super Spring
Tama HP900-7R Regular Tension Spring
Tama HP 900 7 H
Gibraltar SC-0052
Pearl SP-31F Spring for P-900 Pedal
Yamaha U0623320 Drum Pedal Spring
Tama CC900S Cobra Coil