These bushings are meant to be used only in the top bushing seat because of the Geometry of the SZ truck designs....standard bushings on bottom seat/base side.

Proper king pin lengths must be used when using small top cone bushing with SZ truck kits.

IndeeSZ_ 2.25”  suggested.
RKP truck kits_ 2.50” suggested.

Please be aware that the length of King pins can change depending on your bushing set ups....always check

King pin engagement in the INDeeSZ heli-coil base....King pins must be engaged  with no slop.

CAPSZ
A normal truck/bushing seat puts pressure on one side of a bushing if you think about that action...kind of a single action...one side of the bushing works for you. The SZ Cap connects the whole bushing....helps increases the resistance to turning and rebound...your using the whole bushing.

CapSZ
Maximum turn with ultra fast response.
Smooth and positive carve
Built in washers/replaceable Capsz
Double action
Grind low action
There is no break-in period. Just adjust and skate.
All sold in packs of 2, includes a sticker.

IMPORTANT
Only use grade 8 king pins with all INDeeSZ truck kits and base plates.
These bushings are meant to be used only in the top bushing seat because of the Geometry of the SZ truck designs....standard bushings on bottom seat/base side.

CapSZ can also be used on SZ RKP hangers

Maximum turn with ultra fast response.
Smooth and positive carve
Grind low action
There is no break-in period. Just adjust and skate.
All sold in packs of 2, includes flat washers and a sticker.

Advanced dual compression/rebound formula.
Superior durability.

Soft        Medium       Hard

Red (Soft) SoildZ_ 87-88A

Blue (Medium) SoildZ_89-90A

Black (Hard) SolidZ_91-92A

Cones or Barrels