NC-17 ISIS FR S-Pro Bottom Bracket

Utilizing simple, precise engineering, the dependable construction of this NC-17 BB keeps it running very smooth. Owing to fine manufacturing tolerances, movement and thus wear is decreased to promote longevity. For the hard use the Free ride model is equipped with three sealed bearings at the drive side.

The axle has a M12 thread which additionally contributes to the stability of the entire system of the power transmission. The BB Pro and Free ride are delivered with a 2.5 mm spacer enabling compatibility with 68 mm and 73 mm width shells.

Of course both chain guides as well as E-type front derailleur’s can be installed. For more information on installation and usage, please consult the product instructions.

The bolts for mounting the axle are included in delivery.

Technical facts:

  • Construction uses 3 sealed cartridge bearings
  • Compatible with 68mm and 73mm BB-Shells
  • Includes M12 crank bolt and 2.5mm spacer
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Bestellnummer:

ISIS FR S-Pro Bottom Bracket;
113mm; M12

5455

ISIS FR S-Pro Bottom Bracket;
118mm; M12

5456

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