Micro Groove Raceway Surfaces - Linear micro-groove surfaces improve bearing lubrication

non-distortion fiberglass filled pure nylon cage keep the balls precision spaced

“Maximum Impact" - Cage Design Super strong

The Killer Knee Pads are a set of durable lightweight kneepads by 187

High speed nylon ball retainer for greater strength and speed

Bronson G3 Bearings x8 Colour:Raw Metal Micro Groove Raceway Surfaces -Description: The G3 8 Ball Bearings is a set of eight abec 7 skateboard bearings from Bronson Speed Co. Features: Deep Groove Raceways Balls roll deep in raceway channels Reduces side impact damage & breakage. Straight Edge Frictionless Shields Pop off resistant Holds oil in, dirt and moisture out easy to clean. Micro Groove Raceway Surfaces Linear micro groove surfaces improve bearing lubrication, speed and spin. Max Impact Cage Design Non distortion