BSD Substance Mid BB Set
Substance bottom bracket kits include 2 Sealed bearings, CNC'd spacers, tube spacer, sprocket bolt and all the spacers you need for adjustment.
Features/Specifications
– Precision sealed cartridge bearings
Features/Specifications
– Precision sealed cartridge bearings
– CNC machined spacers
– Spacer kit to ensure correct fit
– Hollow CrMo crank arm bolt
– 19mm or 22mm versions
– Weight - 19mm – 160g, 22mm – 142
