MWOD chainrings convert your Mr. Whirly crankset into an offset mountain double crank, allowing you to run extra wide rear tyre and rim combinations (4.7" tyres on 100mm rims, for example, or 82mm rims on your Pugsley) while avoiding chain-on-tyre rub. MWOD rings move the granny and middle rings to the middle and outer positions of the crank, effectively increasing tyre clearance at the chain without increasing your
Q-factor and without losing your crawling gears.
MWOD granny rings are stainless steel, the bigger rings are aluminum.
The small ring bolts to the big ring, and the combo then bolts directly to the 58mm BCD mounting holes on Mr. Whirly cranks. They're available in 20/32t and 22/36t.
Colour: Silver Inner and Black Outer
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