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Shimano BB-UN300 Bottom Bracket - English, 73 x 118mm Spindle, Square Taper JIS
Shimano

Shimano BB-UN300 Bottom Bracket - English, 73 x 118mm Spindle, Square Taper JIS

MPN: EBBUN300C18X · UPC: 192790619248

$18.00
In Stock — Ready to Ship
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🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895
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Shimano BB-UN300 Square Spindle Bottom Brackets

  • ✓ Fits JIS square-taper cranksets
  • ✓ Crankarm fixing bolts sold separately
  • ✓ Hollow spindle
Bottom Bracket Shell I.D. 1.37
BB/Frame Interface English
BB Shell Width (mm) 73
Spindle Interface Type Square Taper JIS
Spindle Length 118
Defined Color Black
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Shimano BB-UN300 Bottom Bracket - English, 73 x 118mm Spindle, Square Taper JIS
$18.00
In Stock — Ready to Ship