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Surly O.D Crank (73mm BB)

Surly O.D Crank (73mm BB)

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Surly O.D Crank (73mm BB)

Surly's Offset Double Crankset is designed specifically for bikes running very large tires and rims, such as Surly's Moonlander and/or Pugsley. The offset helps prevent chain rub on the tire. The crank is made of forged and machined 7075 aluminum, is 9- and 10-speed compatible and comes with 22- and 36-tooth 5-bolt chainrings. A precision Enduro bearing-equipped English-thread bottom bracket is included, so this versatile crankset is ready to spin.

Features and Information

  • Bottom bracket included
  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number
    36/22 / Black / 170mm 708752086760 CR8610 QBP-CR8610
    36/22 / Black / 175mm 708752086777 CR8611 QBP-CR8611
    36/22 / Black / 180mm 708752095342 CR8612 QBP-CR8612
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