MWOD Inner Steel Chainring Small Parts Our modern trail hardtail frame

Our modern trail hardtail frame with geared and single-speed abilities

and all other substances in need of secure yet accessible attachment

It is 32” long and 24” wide

it also lets you use a more varied selection of parts for your frame-up builds

we decided to discontinue it a couple years back

MWOD Inner Steel Chainring Small Parts Our modern trail hardtail frameThe Surly MWOD Inner Steel Chainring is designed for use with Surlys Mr. Whirly Offset Double (MWOD) crankset. Constructed from stainless steel, this 22 tooth chainring mounts directly to 58mm BCD interface on Mr. Whirly Cranks, and is optimized for inner position use in a double ring configuration.