BB-UN300-E Bottom Bracket, English, 68mm x 122.5mm Spindle, Square Taper JIS, For E-Type Front Derailleur

BB-UN300-E Bottom Bracket, English, 68mm x 122.5mm Spindle, Square Taper JIS, For E-Type Front Derailleur

Shimano

  • $16.99
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Shimano BB-UN300 Square Spindle Bottom Brackets

  • Fits JIS square-taper cranksets
  • Crankarm fixing bolts sold separately
  • Hollow spindle
  • For E-Type Front DerailleurSpindle Interface Type: Square Taper JIS
  • BB Shell Width (mm): 68
  • Bottom Bracket Shell I.D.: 1.37
  • Spindle Length: 122.5
  • BB/Frame Interface: English
  • Defined Color: Black

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