Ceramics Reds Bearings size:O/S the 51-30 Chrono is the

the 51-30 Chrono is the OG oversized watch that birthed a whole style movement

it was just a random doodle drawn by founder Paul Van Doren

First introduced in 1966 and driven forward by creative culture ever since

flex and traction

and provides better alignment of the bearings when the axle nut is tightened

Ceramics Reds Bearings size:O/S the 51-30 Chrono is theDescription Bones Ceramic Super REDS are lighter and provide faster acceleration because the balls weigh much less. They create less friction and are thus faster than Super REDS, with or without lubricant! When you get dirt into your Ceramic Super REDS, the ceramic balls will help to re polish the steel races flat again, providing a self healing benefit because ceramic balls are so much harder than steel. Finally, ceramic balls will not rust, further