COMAS Crankset ISIS 158mm
COMAS Crankset ISIS 158mm

COMAS Crankset ISIS 158mm

CB18-CRKISIS158

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Regular price$59.40
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Description

  • Forged aluminum crankset with ISIS bottom bracket system.
  • Simple design that guarantees maximum rigidity and resistance.
  • Later machining to reduce weight.
  • Standard 1.37"x24tpi thread compatible with the most of freewheels.
  • 14mm threaded section to be able to use a UCI ring protector.
  • Offset of 33mm to avoid possible friction with the chassis or the brake cylinders.

Material

  • Aluminum 7075-T6

Dimensions

  • Length: 158mm
  • Offset: 33mm
  • Freewheel thread: 1.37"x24t
  • 9/16" pedal thread.

Weight

  • 515g

Finish

  • Black anodized with COMAS graphics laser engraved.

Notes

  • The minimum contact thread between crank and freewheel must be 7mm to avoid thread damage.

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