The Seismic Trucks combined with the Seismic Springs are the perfect
system to tune up your trucks exactly on what you want in and out of a
turn while skating or longboarding.
Just choose the strength you want and be even more exacting then only with
bushing tuning.

Click on your body weight for more Information:

35 kg
45 kg
57 kg
68 kg
79kg
91kg
102+kg

Price per pair, for 1 truck

Choose your spring strength by color.