Shimano BB-UN300 Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS 50mm Chainline

Expected Ship Date: Mon Jun 29
$18.00
$18.00
$18.00
Product Data
SKU:
CR3489
UPC/EAN:
192790619255
MPN:
EBBUN300B23X
Description
Shimano BB-UN300 Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS 50mm Chainline. 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) 68
    Spindle Interface Type Square Taper JIS
    Spindle Length 122.5
    Defined Color Black