SNAIL 104BCD Bicycle Crank Cycling Round 30T Chainring Ultralight 7075-T6 MTB Bike Narrow Wide Chainwheel Circle Crankset Plate SNAIL 104BCD Bicycle Crank Cycling Round 30T Chainring Ultralight 7075-T6 MTB Bike Narrow Wide Chainwheel Circle Crankset Plate. Sale price : $9.45 Category : Sports & Entertainment