ORIGIN8 Revolvr BB30 Outboard Thread-Together Bottom Bracket 68-73mm SRAM GXP Shock Pumps UPC: 763477006745

UPC: 763477006745

Fits Shimano or Isis units

121512-Q0-L

and no-leak swivel Schrader valve head

122081-Q0-L

ORIGIN8 Revolvr BB30 Outboard Thread-Together Bottom Bracket 68-73mm SRAM GXP Shock Pumps UPC: 763477006745Thread 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