Praxis Specialized OSBB Shimano Road Conversion Bottom Bracket

Description

New updated design with Rubber expanding collet.
This BB is for Shimano 24 mm spindle cranks only.
Forged & machined heat-treated 7075 T6 Aluminum.
For 61.5x46 mm Specialized OSBB frames and
68x42 mm
.
Not for BB30, PF30, BBRight, BB386EVO, BB86, BB92 frames.
Shell size: 61.5 mm and 68 mm.
Spindle: Shimano 24 mm.
Real weight: 136 g.