All Balls Racing - Wheel Bearing & Seal Kit (25-1433) Options:(25-1433) Capable of serious speeds enabled

Capable of serious speeds enabled by big wheels

Spring-loaded 'X' design for large phones with rubber caps sports great holding power without hiding your phone

Parking your bike on soft ground can be a real problem

so the Inertia H2O has VCS|Aquadefence: open up for instant airflow

All Balls Racing - Wheel Bearing & Seal Kit (25-1433) Options:(25-1433) Capable of serious speeds enabledAll Balls high speed bearings are manufactured to ABEC 3 precision levels. Triple lip rubber seals keep the grease in and the water and dirt out. Chevron SRI 2 grease contains rust and oxidation inhibitors ( 29 C 177 C). Double lip type TC seals with stainless steel garter springs.