Stainless steel ball bearings have been treated to improve rust resistance with the [Genuine Daiwa CRBB] which can be tuned with the surface treatment. Add bearings to the Line Roller for improved rotation. Please note that the contents of the kit may vary depending on the type. Even if the reel is attached to this part, you can receive after-sales service based on the genuine Daiwa parts. Recommended Grease [Maintenance Grease 104, DAIWA Genuine Reel Guard Grease] For installation of the latest models, please check the [SLP WORKS Product Compatibility Chart] posted on the SLPW homepage. CRBB x 1, Washers x 2 Color ゴールド Brand Name SLPWORKS Model Name BBラインローラーキット Item Weight 0.01 Kilograms Manufacturer Daiwa SLP WORKS(ダイワSLPワークス) Material Type メタル Item Type Name Reel Parts Hand Orientation Ambidextrous Fishing Line Type Braided Fishing Technique Baitcasting Included Components No Bearing Material Type Carbon Steel