Square Bottom Bracket Shimano BB-UN300 68mm / 123mm

Product Specifications:

• Brand: Shimano
• Model: BB-UN300
• Bottom Bracket Type: Square Taper
• Shell Width: 68mm
• Spindle Length: 123mm

The Shimano BB-UN300 Square Bottom Bracket is a reliable and durable component for your bike. With a 68mm shell width and 123mm spindle length, it provides a smooth and efficient pedaling experience. The square taper design ensures compatibility with a wide range of cranksets. Upgrade your bike's bottom bracket with the Shimano BB-UN300 for improved performance.