ORIGIN8 Revolvr BB386 Thread-Together Bottom Bracket BB386 for SRAM GXP Freewheels 20# weight

20# weight

Manufacturer Part Number: SP397BKH

Manufacturer Part Number: PRS-25

UPC: 072774969562

ORIGIN8 Revolvr BB386 Thread-Together Bottom Bracket BB386 for SRAM GXP Freewheels 20# weightThread 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 BB386 frames without the need for