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Surly Stainless Steel Chainring 21t x 58mm MWOD Inner

Availability:In Stock (50 Available)
Your Price:$28.00

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AEBike Part Number: CR5821
Manufacturer:  Surly
Manufacturer Part Number: CR5821
UPC: 708752074002


Surly Stainless Steel Inner Chainrings for customizing a Mr. Whirly Offset Double (MWOD) crankset.
  • Converts the Mr. Whirly crankset into an offset mountain double crank which allows for extra wide rear tire and rim combinations while avoiding chain-on-tire rub, e.g., 4.7" tires on 82mm or 100mm rims
  • Bolts directly to an outer MWOD chainring using a specialy designed secondary bolt circle
  • MWOD inner and outer chainring combo bolts directly to the 58mm BCD mounting holes on Mr. Whirly cranks
Item Specifications
ColorSilver
MaterialStainless Steel
Chainring BCD58
Defined ColorSilver
Ring Position/TYPEInner
Drivetrain SpeedsSingle Speed 3/32"
Tooth Count21
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