Wheels Manufacturing MAX Black Oxide Sealed Cartridge Bearing 6801 12x21x5mm Steel Silver/White Fade Each tooth's thickness is precisely

Each tooth's thickness is precisely toleranced and controlled to work seamlessly with the chain's inner and outer links

45mm chainline Rings 48/35 Number of Chainrings Double Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM 8-Bolt Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Color Black Crank Length (mm) 172

0 SS BK Spoke Count 32H Wall Dbl Valve Type SV

240 Dicut aero hub with redesigned flanges and 36t Ratchet EXP system

Intended use: dirt flat park street Color Black Defined Color Black Flat Protection Tread ISO Diameter 451/ 20 x 1-1/8"

Wheels Manufacturing MAX Black Oxide Sealed Cartridge Bearing 6801 12x21x5mm Steel Silver/White Fade Each tooth's thickness is preciselyMAX Fill Black Oxide coating for corrosion resistance TECH SPECS Number 6801 Bearing Dimensions 12x21x5mm Material Steel Bearing Number 6801 Dimensions 12X21x5mm