MBS Matrix Bearings 
The MBS Matrix Bearings are sized up to fit the bigger, burly design of mountainboard truck axles and handle the beating they take on a daily basis.
- 12 X 28mm bearings.
- Fits RockStar hubs, TriSpoke hubs and Atom wheels
- Fits Matrix and Matrix Lite trucks
There are no reviews for this product.
FREE SHIPPING OVER $99*
FREE RETURN SHIPPING*
within 7 days of delivery
NO SALES TAX*
60 days for full refund
365 days for in-store credit
20-DAY PRICE MATCH*
find it cheaper within 20 days and we'll refund the difference