Stainless Steel Chainring 58mm MWOD Inner Discount Countdown Package

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 specially designed secondary bolt circle
• MWOD inner and outer chainring combo bolts directly to the 58mm BCD mounting holes on Mr. Whirly cranks

Specifications:

• Ring Position/Type: Inner
• Drivetrain Speeds: 9 , 10 , Single Speed 3/32″
• Chainring BCD: 58
• Color: Silver
• Defined Color List: Silver
• Material: Stainless Steel