68mm tall x 43mm wide Tantrum wheels:
- 31mm running surface
- Centerset bearing seat
- Double-radius profile
- 139g per wheel
Poured in Seismic’s Elixir™ freeride urethane:
- Smooth, predictable slides
- Easy hookup
- Bright ’thane lines
And now available in stoneground 78a and 80a Defcon™ urethane:
- Guinness WR speed – get up to speed faster!
- Easy, predictable in-slide feel
- extremely slow, consistent wear
Seismic’s Cry Baby wheels grew up, went to college, and became the Tantrums: the lightest and most functional freeride wheels of their size on the market!
The 68mm by 43mm Seismic Tantrum is molded around Seismic’s proprietary weight-saving Energy Conversion (EC) hub – the first tall, wide hub seen in longboarding and still second-to-none.
The big, airy, fiber-reinforced hub combines with perfectly-refined proportions, superbly-supported radiused edges, and Seismic’s buttery Elixir formula for a truly progressive freeride experience:
- Quick acceleration
- Slide release and hookup that’s always easy to read
- Vibrant ‘thane lanes
- Consistent wear