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S&M L7 Spline Drive Sprocket
The S&M L7 Spline Drive chainwheel features a 7 spoke design that's CNC machined from 7075-T6 aluminum with a heat-treated chromoly splined insert for use with 19mm 48 spline spindles. Squared teeth reduce wear and are offset for better chain alignment.
Teeth: 1/8" Bore: 19mm Thickness: 1/4" (6.4mm) Adapter: Included (Splined for 19mm 48 splined spindles only) Weight: 2.7 oz (25T)
Dans Comp recommends replacing your chain when installing a new sprocket. Check out our selection of BMX Chains.