BOR bottom bracket BB30 Kit | BB85 MTB
The BOR Innenlagerkit allows cranks with Smart Spindle System or 30mm shaft in frame with BB30 and BB 84.5 (Specialized) to drive bottom bracket receiving. The bearings of the size 30 x 42 x 7 (Inside x Outside x Width) are sealed double-sided. For additional protection against contamination these camps sealing washers are in front again.
Compatibility crank: Kubeln with Smart Spindle System (BOR, Tune), cranks with 30mm shaft
Compatibility Setting: MTB frame with BB30 or BB84,5 (Specialized) Bottom Bracket recording
Diameter bottom bracket: 42 mm
Width bottom bracket: 73 mm or 84.5 mm (Specialized OSBB)
Weight: from 59g