6903 Special SINC Ceramic Cartridge Bearing, Each
6903 Special SINC Ceramic Cartridge Bearing, Each is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
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Description
Description
- Designed by DT Swiss with precise tolerances and the high end materials you expect \n- Silicon nitride ball bearings are an extremely tough and durable ceramic material\n- Precision ground steel alloy bearing rings are designed specifically for the ceramic bearings\n- This combination reduces rolling resistance to an absolute minimum and provides high durability