Box components Box Two BMX Chainring 39T MFPN=AW274-LX-18 Trail and XC shim stack

Trail and XC shim stack

Steel barrel adjuster for strength in case of a crash

the Flow D is a value-driven all-mountain rim designed to handle anything you can throw at it

Ultra-narrow profile improves aerodynamics and keeps load closer to center

BB Included No Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainring BCD 110 Color Black Crank Intended Use Road Crank Length (mm) 165 Defined Color Black Drivetrain Speeds 11 Number of Chainrings Double Pedal Spindle 9/16" Rings 34/50 Rings 50/34 Spindle Interface Type SRAM/Truvativ GXP Weight 688

Box components Box Two BMX Chainring 39T MFPN=AW274-LX-18 Trail and XC shim stackMade in the USA from 6061 T6 aluminum alloy Box Two BMX Chainrings are round and true. They fit 104 BCD four bolt cranks and are available in black anodized with laser etched graphics from 38 to 45 teeth TECH SPECS Mount Compatibility 104mm 4 bolt Teeth 39T Type Material 6061AL Spec 3 32 Color Black Chain Compatiblity 1sp Tooth Type Standard Weight Offset