Shimano 86.5mm Bottom Bracket - SM-BB72 Press Fit Road

Shimano Bottom Bracket 86.5mm – SM-BB72 Press Fit Road

The Shimano SM-BB72 Press Fit Bottom Bracket at 86.5 mm, designed for road drivetrains, offers high performance thanks to the proven quality of SHIMANO seals and bearings. Part of the Ultegra range, it guarantees smoothness, durability, and a significant reduction in friction, ideal for those seeking efficiency and lightness without compromise.

Main features

• Shimano ULTEGRA reliability: seals and bearings designed for long-lasting performance, even under intensive use.

• Weight reduction: 14 g less than the previous model SM-BB6700, for a lighter and more responsive bike.

• Halved friction: significant improvement in smoothness while maintaining the same durability.

• Total weight: 69 g.

Why choose it

The SM-BB72 bottom bracket is the ideal choice for those who want to improve pedaling smoothness, reduce energy loss, and rely on a durable and high-performance component. Perfect for upgrades or replacements on road bikes with Press Fit standards.