Theory 32t NW Legacy BMX Sprocket / Chainwheel - Black 36t Valve Length: 40mm

Valve Length: 40mm

Also fits single speed cassette hubs using lockrings with external notches

Lycra® laminated BioFoam®

40 (ISO 507mm)Bead: WirePressure Rating: 65psiColor: Gray w/ Black Sidewall

Featuring inner and outer plate chamfering the result is accurate alignment within the drivetrain for precise shifting

Theory 32t NW Legacy BMX Sprocket / Chainwheel - Black 36t Valve Length: 40mmThe Theory Legacy Narrow Wide Sprocket features a 6 spoke design and laser etched details. Constructed of 6061 aluminum sprocket, it has a 15 16" bore and includes adapters for 19mm and 22mm spindles. This sprocket is compatible with 1 2" x 3 32" chains and has a Narrow Wide design that helps prevent chain derailment on multi speed bikes. Size: 32T Color: Black Note: This part was colored by anodizing, which is a method of coloring metal. Color