Chiaravalli Chain Sprocket 081-1 Simplex (1/2” × 1/8”)

Simplex chain sprocket for 081-1 (1/2” × 1/8”) roller chain.

• Chain inner width: 3.3 mm
• Chain roller Ø: 7.75 mm
• Tooth radius r3: 13 mm
• Radius width C: 1 mm
• Sprocket tooth width B1: 3 mm