Wheels Manufacturing’s new BB30 to Outboard bottom bracket is designed for installing 24mm (Shimano, FSA, Etc.) cranks into BB30 frames without the need for any adapters.

• Weight: 153g
• Made in the USA
• Choose from Black or Red anodized machined aluminum cups
• Enduro ABEC 3 sealed bearings
• Dual silicone seal keeps the contamination out for longer life
• Will accept current 24mm (Shimano, FSA, Etc.) cranks
• Bottom Bracket Shell Width (mm): 68mm - 73mm
• Bottom Bracket Shell I.D.: 42mm