Shimano UN300 Square Taper English MTB Bottom Bracket (Silver) (BSA) (73mm) (123mm)

Shimano UN300 Square Taper English MTB Bottom Bracket (Silver) (BSA) (73mm) (123mm)
In Stock Online
Usually ships in 24 hours
$1.99 flat rate shipping! Learn More
Price: $15.99

Spindle Length:

  • 123mm
This item earns up to 16 VIP Reward Points Learn More

Shimano BB-UN300 Square Spindle 73mm MTB Double Bottom Bracket

Features:

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • 48.8mm Chainline

Specifications:
Frame Interface: BSA/English Threaded
Spindle Interface: Square Taper JIS
Bottom Bracket Shell ID: 1.37
Shell Width: 73mm
Spindle Lengths: 122.5mm
Color: Silver
Weight: TBD

This product was added to our catalog on August 18, 2020