Origin8 Alloy Blade Chainring 42T MFPN=00.4118.045.001 45mm Chainline Rings 48/35 Number

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 Carbon Crank Length (mm) 165 Crank Intended Use Road BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Defined Color Carbon Crank Length 165Mm Chainring Size 48/35T

42mm stack height Stem Angle (deg) 6 Length 120 Bar Clamp Diameter (mm) 31

BMX tire with slightly raised grooved knobs for low rolling resistance

Required for J&B Part #s 211565 and 211566

2 Bearing Angle Size 1-1/8`

Origin8 Alloy Blade Chainring 42T MFPN=00.4118.045.001 45mm Chainline Rings 48/35 NumberCNC machined AL6061 T6 alloy construction. 8 and 9 speed compatible. Silver anodized finish. Made in the USA TECH SPECS Mount Compatibility 104mm 4 bolt Teeth 42T Type Material AL6061 Spec Color Silver Chain Compatiblity 8 9sp Tooth Type Standard Weight Offset