Dartmoor Taboo Sprocket. Ultralight and durable MTB sprocket for heavy duty singlespeed use. Made of alu 7075-T6. CNC machined. For BMX chains (1/8"). Perfect for people riding driver hubs (9-11T) who prefer to stay with their lightweight MTB cranks.
Size: 23T or 25T BCD: 64 mm Thickness: 5 mm Weight: 28 g (23T), 38 g (25T)
