688 mini bearings


The Bont 688 mini bearing has an exceptionally fine polished bearing track surface and incredibly precise balls. The light weight plastic cages allow for lower rolling resistance. The steel, which is extremely strong, helps the bearing keep its shape when under load.

Bont 688 bearing adapters fit over your 688 mini bearings so that they can fit into 608 wheels. These bearing adapters allow you to use a mini bearing in a wheel that was made for a larger 608 bearing. The benefit of using a mini bearing and an adapter rather than a 608 bearing is that you can create a much lighter set up with better acceleration. This product requires cylinder spaces, not the normal self centering spacers.


SKU 688-mini-bearings Categories ,

688 mini bearings

Bearing Type: 688 mini

Dimension: 8x16x5

Protection: ZZ

Cage: SPCC 08F

Quality: Bearing steel GCr15

Ball complement: 9 pieces

Ball Material: Steel

Pack of 16 pieces.

Add Bont Bearing Adapters

No Thanks, Yes Please!! (+ CA$26.00)

Shopping Cart
Scroll to Top
Scroll to Top