This is a set of two replacement Serpent 10x15x4mm HS Ball Bearings, and are intended for use with the Serpent 710, 720, and 733 vehicles. These are an excellent option for any application that requires a 10x15x4mm bearing.
This product was added to our catalog on April 22, 2010
IRIS 10x15x4mm Ceramic Ball Bearing. This are optional ...
bearings intended for the IRIS ONE touring car. Comprised of high quality ceramic bearings these offer decreased friction and low maintenance giving you additional drivetrain efficiency. Package includes two 10x15x4mm ceramic ball bearings. ...