Wheels Manufacturing Outboard Bottom Bracket (Black) (BB30) (SRAM GXP Spindle)

Wheels Manufacturing's original BB30 bottom bracket is a significant upgrade to any OEM BB30 bottom bracket. Two machined aluminum cups offer increased durability and bearing life, while keeping a simple press together method for installation and maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Features: Converts BB30 shells (42mm ID- 68mm road/73mm mountain) to accept most 24mm or 24/22mm spindle cranks For 24/22mm (SRAM/Truvativ) for installation into BB30 frames without the need for adapters Includes anodized aluminum cups with Enduro sealed bearings Base: Enduro ABEC 3 sealed bearings Specifications: Frame Interface: BB30 Spindle Interface: SRAM/Truvativ GXP (24/22mm) Bottom Bracket Shell ID: PF42 Shell Width: 68mm, 73mm Material: Enduro ABEC-3 Bearings Color: Black Weight: 127g