Defiant Bottom Bracket

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ird_bb_qb95_34view700.jpg

Defiant Bottom Bracket

79.99

Our premium JIS square taper bottom bracket. Comes with a ten-year warranty.

  • SCM415 CrMo steel spindle
  • Japanese sealed cartridge bearings
  • CNC-machined A6061 aluminum cups
  • POM industrial seals
  • High polish finish
  • 68mm English threads
  • 103, 107, 110, 113, 115mm axles
  • Italian, French and Swiss threaded replacement cups available(aluminum)
  • Made in Japan by Tange Seiki
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