BOR bottom bracket Bearing Kit BSA MTB
The BOR Innenlagerkit allows cranks with Smart Spindle System or 30mm shaft in frame with BSA to drive bottom bracket receiving. The bearing shells made of aluminum have an external tool holder and carry bearings of dimensions 30 x 42 x 7 mm (inner x outer x width). The bearings have contact type sealing, integrated gaskets and additionally effectively protected by an upstream sealing washer!
The kit comes with all necessary spacers - compatible with all common installation widths which are mobile with or without E-type baffle.
Compatibility crank: Kubeln with Smart Spindle System (BOR, Tune), cranks with 30mm shaft
Compatibility Setting: MTB frame with BSA thread, mounting width 68 and 73 mm
Weight: from 90g (73 mm wide, E-Type compatible)
Delivery: 1x Lagerkit including spacers and O-rings, 1x Bracket Tool for bearing shells.