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CeramicSpeed 6903 Bearing (61903) BB9903
$110.00
PRODUCT INFO
View Details, Specs, Etc.
Quantity
5 available
Product description
An upgrade option for cartridge wheel bearings that offer extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Intended for: Road, TT, Tri, Track, Cross, and MTB