Chiaravalli Chain Sprocket 05B-2 Duplex (8 × 3 mm)

Duplex chain sprocket for 05B-2 (8 × 3 mm) roller chain.

• Chain inner width: 3 mm
• Chain roller Ø: 5 mm
• Tooth radius r3: 8 mm
• Radius width C: 1 mm
• Sprocket tooth width b1: 2.7 mm
• Sprocket tooth width B2: 8.3 mm