YINGJUN-DRESS Bearings 16PCS ABEC-7 ABEC9 High Speed White Ceramic Inline Speed Skating Bearing ILQ-9 ILQ-11 608 Bearings for Track (Color : BSB Black Ceramic)

• Features: 1. 608 608z 608zz 8mm*22mm*7mm
• 2. non-oil White Ceramic Beads brings less resistance and more stability
• 3. black ceramic is more durable.
• 4. White and black ceramic bearing is with 6-beads design;
• 5. Black ceramic bearing is with 7-beads deisgn, more durable and stable.

Features:1. 608 608z 608zz 8mm*22mm*7mm2. non-oil White Ceramic Beads brings less resistance and more stability3. black ceramic is more durable.4. White and black ceramic bearing is with 6-beads design;5. Black ceramic bearing is with 7-beads deisgn, more durable and stable.Suit for: Especially suitable for speed skatingPackage Includes:16 pieces bearings