TUNE Bottom Bracket SMART FOOT BB30 Kit MTB + Road
The Tune Innenlagerkit allows the Tune Smart Foot and BOR crank 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: Tune Smart Foot, BOR crank
Compatibility Setting: MTB frame with BB30 or BB84,5 (Specialized) Bottom Bracket recording
Diameter bottom bracket: 42 mm
Width bottom bracket: MTB 73 mm or 84.5 mm (Specialized OSBB), Road- 68 mm or 79 mm (BBright DirectFit)
Weight: from 60g