Origin8 REVOLVR BB86/92 Bottom Bracket Works with Shimano HollowTech II Cranks

Designed for installing Shimano road/mountain HollowTech II 24 mm spindle cranks into frames with BB86, BB89.5 and BB92 bottom brackets without the need for adapters

Replaces all standard BB86/89.5/92 press-fit bottom brackets

Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life

Aluminium alloy/Nylon sleeved cups for a superior fit and noise-free operation

Low-friction dual seals protect the bearings from contaminants

Double sealed premium bearings are both serviceable and replaceable

Origin8 Nylon composite BB tools are recommended for installation