The Shimano XTR SM-BB93 Bottom Bracket is a high-performance component designed for serious cyclists. Made by SHIMANO, this bottom bracket offers durability and smooth operation, making it ideal for both competitive and recreational biking.

Engineered with precision, the XTR SM-BB93 provides excellent support for your bicycle's crankset, ensuring efficient power transfer and enhanced riding experience.

• Designed for English threaded frames
• Lightweight and robust construction
• Optimal for Shimano XTR cranksets