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> Special Order Catalog > Components > Chainring > Chainring > Surly Stainless Steel Chainring 21t x 58mm MWOD Inner

Surly
Stainless Steel Chainring 21t x 58mm MWOD Inner (CR5821)

$28.00

Features and Information

  • MWOD inner and outer chainring combo bolts directly to the 58mm BCD mounting holes on Mr. Whirly cranks
  • 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
Item Specifications
Color Silver
Material Stainless Steel
Chainring BCD 58
Defined Color Silver
Ring Position/TYPE Inner
Drivetrain Speeds 10
Drivetrain Speeds 9
Drivetrain Speeds Single Speed 3/32"
Tooth Count 21
 

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