Upgrade your Skateboard with these APS Bushings from Riptide.
Fits most TKP Street Trucks Including Indy, Thunder, Venture, Theeve.
Also fits YOW Meraki Surfskate Trucks.
90a is closest to default. Go with 87.5a or even 85a for a looser truck or 92.5a or even 97.5a for a more stable truck.
Cone / Cone is the standard option for more carve. Cone / Barrel is also available for additional stability.