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KCNC BB30 Adapter XC 68/73mm Red.
Adapter cups and bearings for the BB30 bottom bracket shell - to allow the use of standard non-BB30 cranks.
To fit mtb XC width 68 or 73mm shells, compatible with Shimano 24mm cranks and KCNC K-type cranks (without insert).
Full stainless steel bearings. |