The Proto Grippers are a high quality USA made wheel, The original scooter wheel with its iconic spoke core design- known to be one of the highest quality wheels made to date!
Proto wheels have a nice strong solid spoked core, so they are not the lightest wheels out there but it is rare you would have any issue with the core given how beefy it is.
The Gripper PU is softer than the sliders.
Outer Diameter: 110mm
Core Width: 24mm
Core Diameter: 76mm
PU Width: 24mm
PU Height: 17mm
PU Hardness: 86A Durometer
PU Shape: Rounder
Weight: .55lbs (8.9oz) Per Wheel (w/Bearings)
Installed Bearing Set Included
PAIR OF WHEELS (2)
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