Shimano BB-UN71 Bottom Bracket, UN71, 107mm, English.
This Maintanance-free Bottom Bracket Is Fully Sealed, Providing Off Road Riders Of Commuters A No-hassle Replacement Bottom Bracket. Perfect For Replacing Your Worn-out Bracket Or For Building Your Bike From Scratch. Chro-mo Steel And Aluminum Construction Creates A High-strength, Durable Bottom Bracket. Sealed Bearings, Hollow Spindle, Buttery Smooth.
- Spindle Length: 107mm
- Shell: 68mm
- Threads: English 1.37
- For Bike Type: Mountain Bike
All our products are professionally packed and shipped with tracking number and insurance. Lafo Bikes is offering you high end bikes, frames, parts & accessories that we love. We are selling only genuine products, no copy or replica. Our goal is to offer you the best price on amazing bikes