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> Bicycling Catalog > Parts > Cranksets > Cranksets > Surly > Offset Double Crankset (100mm BB shell)
Surly Offset Double Crankset (100mm BB shell)


Offset Double Crankset (100mm BB shell)

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Surly Offset Double Crankset (100mm BB shell)

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


by PowerReviews
Option Barcode Manufacturer's Part Number Vendor Number
Pugsley/Mukluk-compatible 170mm 00708752086784 CR8613 QBP-CR8613
Pugsley/Mukluk-compatible 175mm 00708752086791 CR8614 QBP-CR8614
Moonlander-compatible 170mm 00708752086807 CR8616 QBP-CR8616
Moonlander-compatible 175mm 00708752086814 CR8617 QBP-CR8617