8x 12x28mm Mountainboard Bearings with 9.525mm reducer spacers

TRAMPA ABEC 5 6001 2RS All Terrain Board Bearings
Bearing conversion Spacers - 9.525mm or 10mm Axle's
12mm REDS Bearings ABEC 5 rated with 3/8ths inch conversion spacers x 8 - Will fit either 10mm scooter axles or 9.525mm (3/8ths UNC imperial) skate axles
Inner Diameter (axle thickness) - 12mm
Outer Diameter (hub housing) - 28mm
Bearing Width (housing depth) - 8mm
The Aluminium Spacers reduce the inner bearing diameter from 12mm to 10mm or 7/16ths UNC (9.55mm) - choose your option below.
The spacer neatly holds the bearings in a firm position.
The bearings have been polished to an internationally recognised ABEC 5 Standard.
Increased polishing leads to Higher top end roll speeds & better performance to you!
A quality rubber seal is used to keep the muck out & give extra durability.
Trampa bearings fit all known mountain board hubs on the market.

Weight: 176g
HCC: 8714929000