A sealed cartridge bottom bracket for 68mm English/BSA threaded shells, built to VP's VP-BC73A design: BC1.37" x 24T (English/BSA) thread, boron steel axle, anodised aluminium sheath and cold-forged aluminium cups, running on a sealed cartridge bearing.

  • Shell: 68mm, BC1.37" x 24T (English/BSA)
  • Sheath: Anodised aluminium
  • Cups: Cold-forged aluminium
  • Axle: Boron steel
  • Sealed cartridge bearing

Choose the axle length below: 103mm to 127.5mm.

Not sure it fits your bike? Send us the make, model and year before ordering and we'll confirm.

VP products are covered against manufacturing defects in materials and workmanship. Normal wear, crash damage and misuse aren't covered. If you have a warranty problem, return the item to Tune Cycles and we'll manage the claim. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.

  • 68 mm English/BSA threaded shell, BC1.37" x 24T
  • Axle lengths 103 mm to 127.5 mm
  • Anodised aluminium sheath, cold-forged aluminium cups
  • Boron steel axle
  • Sealed cartridge bearing
BrandVP
DesignVP-BC73A
Shell68 mm, BC1.37" x 24T (English/BSA)
Axle lengths103, 107, 110, 113, 116, 118, 122.5, 124.5, 127.5 mm
Axle materialBoron steel
SheathAnodised aluminium
CupsCold-forged aluminium
BearingSealed cartridge
SKU BPW-VP-BB68
Brand VP