The S&M Drain Man Sprocket is Made in USA from CNC machined 6061 Aluminum with 1/8" teeth, and a 15/16" (24mm) center bore. Includes 19mm and 22mm adapters to fit all sizes of BMX Cranks.
Adapters: 19mm & 22mm Included
Weight: 3.0 oz (25T), 4.2 oz (30T), 6.2 oz (36T)
Dan's Comp recommends replacing your chain when installing a new sprocket. Check out our selection of BMX Chains.