Origin8 Track Cog 20T x 1/8` Cruiser Classic 5mm Teeth 34/50 Crank Spindle

5mm Teeth 34/50 Crank Spindle Diameter 24/22mm Crank Arm Length 170mm Interface GXP Crankset Material Carbon Primary Color Black Speed 11 Drivetrain Spacing Road Crank Arm Length 170Mm Chainring Teeth 50/34T Interface GXP

End plugs included Length 200 Shape Round Color Black Weight 50 Defined Color Black

This prevents air from escaping around the bead and therefore requires less air volume and pressure to mount a tire

45mm Chainline Rings 50/37 Number of Chainrings Double Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM Chainline/Hub Compatibility 141/148 Boost Hubs Color Iridescent Gray Crank Length (mm) 172

0 Length 258 Defined Color Black Spoke Interface J-Bend

Origin8 Track Cog 20T x 1/8` Cruiser Classic 5mm Teeth 34/50 Crank SpindleThreaded hardened chromoly design. Ultra strong. Coated to withstand rusting. 1. 37` x 24 tpi TECH SPECS RangeRange 20T x 1 8` GearsGears CogsCogs ColorColor Silver WeightWeight