Shimano BB-UN300-E Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS For E-Type Front Derailleur

Upgrade your bike’s performance with the Shimano BB-UN300-E Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS, specifically engineered for E-Type Front Derailleurs. This high-quality bottom bracket features a durable hollow spindle designed to reduce weight while maintaining strength and reliability. Compatible with JIS square-taper cranksets, it ensures a secure and precise fit for smooth pedaling efficiency.

• Compatible with JIS square-taper cranksets for versatile use
• Hollow spindle design for optimized strength-to-weight ratio
• Note: Crankarm fixing bolts sold separately for customizable installation

Enhance your cycling experience with this reliable component engineered by Shimano, a trusted name in the industry.