BBS-SBX4E Precision Ball Bearing Set ( For WIRC SBX4E ) 23pcs. 6mm Bearing Wheel Hub Axle significantly upgrading deformation resistance and

significantly upgrading deformation resistance and impact durability to handle the high-intensity control demands of the race track with ease

Size Sleeve（cm） Shoulder(cm) chest(cm) Length(cm) S 58 45 96 61 M 59 48 104 65 L 60 51 110 68 XL 61 55 116 71 XXL 62 58 124 74 XXXL 63 61 126 77

This product is 1mm longer than the original version

This product is compatible with the original part number #31732 #91974

it offers excellent wear resistance and corrosion resistance

BBS-SBX4E Precision Ball Bearing Set ( For WIRC SBX4E ) 23pcs. 6mm Bearing Wheel Hub Axle significantly upgrading deformation resistance andBall bearings provide smooth long lasting performance and reduce power robbing friction.