Shimano Deore FC-M6100-1 Direct Mount Chainring Size:30T The Marathon Efficiency tire is

The Marathon Efficiency tire is engineered for urban commuting and touring offering a balance of speed durability and comfort

load capacity and reduce drag

Removeable Fender Mounts

Freehub body only

Shimano Deore FC-M6100-1 Direct Mount Chainring Size:30T The Marathon Efficiency tire isThe Shimano Deore 12 speed direct mount chainring for FC M6100 series 1x MTB cranksCompatible with Shimano Deore FC M6100 1 FC M6120 1 FC M6130 1 cranks Crafted with aluminum for weight savings Tooth Count 30, 32 Drivetrain Speeds 12 Round or Oval Round Material Aluminum Color Black Defined Color Black keyword search FC M6130 1 Direct Mount Type Direct Mount Shimano