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Co-Motion BB30 Eccentric

sku: FP0012

BB30 eccentric on RIGHT. Threaded version on LEFT.


NEW Co-Motion self-locking eccentric for BB30 bearings and crank-sets.  Designed and machined in-house, this is our new eccentric for BB30 use on all 2013 race tandems, like the Supremo and Macchiato models. Fits all Co-Motion tandems with 66mm wide / 60mm diameter frame shells. 

6061 aluminum body, anodized Black

68mm bottom bracket width

Outside diameter is 2 3/8" (60mm)

Uses 4mm - Grade 8 allen bolts

Self-locking plates are heat-treated stainless steel


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