ORIGIN 8 REVOLVR BB30 TO SHIMANO OUTBOARD THREAD TOGETHER SB BLACK CLARKS Machined cups thread together for

Machined cups thread together for stability

and EBT or Easy Bleed Technology port on reservoir

Wide leg design enhances rotor`s lateral stiffness for a consistent and firm braking surface

4-piston brake caliper forged in one piece offers outstanding braking force and stability

Durable and light protection from impacts with roots

ORIGIN 8 REVOLVR BB30 TO SHIMANO OUTBOARD THREAD TOGETHER SB BLACK CLARKS Machined cups thread together forThread together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Hybrid AL6061 Nylon fiber cups for a superior fit and noise free operation Low friction dual seals protect the bearings from harmful contaminants Sealed premium bearings are both serviceable and replaceable Designed for installing Shimano HTII 24mm or SRAM GXP 22 24mm spindle cranks into BB30 frames without the need for adapters