DARTMOOR Disco
Ultralight and durable MTB sprocket. Made of alu 7075. CNC machined.
For BMX chains (1/8"). For those who use driver hubs (9T-
11T) but prefer to keep lightweight MTB cranks.
Size: 23T, 25T. BCD: 64mm. Thickness: 5mm. Weight: 28g (23T),
38g (25T).
Price: $79.95