TRIPEAK HIGH PRECISION STEEL BEARING 17x26x5mm (EMA-HP6803-LLB) - Bearing specification:Inside diameter:17mm - Outside diameter:26mm - Width:5mm (HP6803-2RS) - Low noise. High speed. High temperature resistance. - Both sides of the detachable single lip contact seal prevent contamination and maintain lubrication in the manufacturing process. 100% Original Guaranteed Instagram : @bikestop.indonesia Harap tanyakan ketersediaan stok sebelum membeli, Terimakasih!