Wheels Manufacturing Sealed Bearings ABEC 3 Sealed Cartridge Bearing MR 18307 18x30x7mm Steel 2pcs ModelNumber=K2306 model front adapter 140/160mm description

model front adapter 140/160mm description front flat mount bracket with bolts color black

Rings 48/31Number of Chainrings DoubleDrivetrain Speeds 9Chainring BCD 110 Shimano AsymmetricChainring BCD 80Color BlackCrank Length (mm) 175Crank Intended Use GravelCrank Intended Use CyclocrossCrank Intended Use RoadBB Included NoPedal Spindle 9/16"Spindle Interface Type Square Taper JISDefined Color Black

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Bolt Mount Diameter 9

Wheels Manufacturing Sealed Bearings ABEC 3 Sealed Cartridge Bearing MR 18307 18x30x7mm Steel 2pcs ModelNumber=K2306 model front adapter 140/160mm descriptionThe Wheels Manufacturing sealed bearing units are very first quality replacement part, and fit most hubs currently in use. TECH SPECS Bearing Dimensions 18x30x7mm Number MR 18307 Material Steel Bearing Grade ABEC 3