Bones Wheels X-Formula Double Lock V7 Skateboard Wheels 97a 56mm 8.62" a lock-on inner edge

a lock-on inner edge

rather than using weaker urethane with less grip and durability to get the wheel to slide

The people's choice since we first introduced it back in 2007

shred the tombstone transfer with coping or grind the rail to drop

Vent holes

Bones Wheels X-Formula Double Lock V7 Skateboard Wheels 97a 56mm 8.62" a lock-on inner edgeBones Wheels X Formula Double Lock V7 Skateboard Wheels 97a 56mm 56mm x 36mm BONES V7 DOUBLE LOCKS' have a tighter profile & straighter edge for better lock in stability, with added width for more slide control. BONES X FORMULA Perfect slip to grip ratio Reduces feet numbing vibration Absorbs impact for softer landings Rolls smoother & faster on all terrains Slides like butter & cuts through the crust