Cybrei Ceramic Bearing Bottom Bracket ZIPPMARCH low weight and durability

low weight and durability

7mm chainline

Two 11 mm bleed blocks

Lightweight brass bicycle bell with steel spring system

Keep in a cool place

Cybrei Ceramic Bearing Bottom Bracket ZIPPMARCH low weight and durabilityOne of the cheapest options with ceramic bearings included in the Bottom bracket. This bottom bracket is built for the Cybrei carbon crankset which utilises Dub measurements. 2 CYBREI Ceramic Bearings Dustcovers Plast sheet Spacer tube DESCRIPTION The new DUB29mm crank standard, built on a 28. 99mm spindle, allows for a more contamination resistant BB design, while retaining the ultra efficient & long lasting qualities CYBREI Bottom Brackets are known