Shimano BB-UN300 Bottom Bracket - English 73 x 123mm Spindle Square Taper JIS

Expected Ship Date: Mon Jun 29
$18.00
$18.00
$18.00
Product Data
SKU:
CR3492
UPC/EAN:
192790622194
MPN:
EBBUN300C23X
Description
Shimano BB-UN300 Bottom Bracket - English 73 x 123mm Spindle Square Taper JIS. Shimano BB-UN300 Square Spindle Bottom Brackets
  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
    • TECH SPECS
    Bottom Bracket Shell I.D. 1.37
    BB/Frame Interface English
    BB Shell Width (mm) 73
    Spindle Interface Type Square Taper JIS
    Spindle Length 123
    Defined Color Black