Elvedes Twist Fit 2020090 B.B. - BB30 Praxis & PF30 Praxis

High Quality Twist Fit Bottom BracketBottom Bracket Shell Diameter: 42/46mm Bottom Bracket Shell Width: 68-73mmTo suit all the following:BB30 - 42mm dia, 68-73mm shell, 30mm axle dia BB30 Praxis - 28-30mm Praxis M30 PF30 - 46mm dia, 68-73mm shell, 30mm axle dia PF30 Praxis - 28-30mm Praxis M30 Replacement Parts: Bearings: ELV2018077More precision means less frictionThe Elvedes Twist Fit bottom bracket system brings cycling to a new level.By using two threaded tubes of aluminium in combination with a durable polymer shaft, Twist Fit is a very progressive system.Both threaded tubes are connected, which gives great performance in stability. The two stainless double sealed and greased bearings will be precisely aligned with each other. This means less friction and no more creaking bearings.Compared to regular bottom brackets units, the Elvedes Twist Fit system is the new standard for quality bottom bracket units.