Bottom Bracket Press-Fit Shimano SM-BB71-41A 89/92mm

The Shimano SM-BB71-41A is a high-quality Press-Fit bottom bracket designed for Hollowtech II cranksets.

Compatible with road and MTB frames that use 41mm inner diameter shells with widths of 89.5mm or 92mm, it delivers smooth rotation and long-lasting performance.

• Type: Press-Fit (Hollowtech II)
• Shell Width: 89.5/92mm
• Shell Diameter: 41mm
• Use: Road / MTB
• Sealed bearings for improved durability and protection against dirt and moisture.
• Efficient power transfer with low-friction performance.

Ideal for riders needing a reliable replacement bottom bracket for Hollowtech II cranksets on compatible press-fit frames.