In collaboration with JESA, Bont created the best steel inline speed skating racing bearing we have to date, the Jesa Black Series. Made in Switzerland, these bearings are made of high grade steel with 7 balls that are extremely round. The inner race is double polished and the bearing is ready to roll with Kluber racing oil from Germany. 

• Bearing Type: 608
• Dimensions: 8x22x7
• Protection: 1-Z Shield
• Ball Complement: 7 pieces
• Ball Material: High grade steel

Pack of 16 pieces. The shields are easily removed for cleaning and fits 8mm axles.