JT Sprockets Standard Steel Motorcycle Crown 420 Honda NSR 50 Auto (AC10)

Whether it's for a replacement or a gearing change, the sprockets and crowns JT Sprockets ensure you have high-quality transmission components and increased longevity.

• High-quality steel crowns made from C49 carbon

Specifications:

• colour: Black
• material: Steel
• weight (g): 732
• width (mm): 187
• height (mm): 24
• length (mm): 194
• volume (cm³): 871
• chain pitch: 420
• crown version: Reinforced
• number of teeth: 45 teeth
• number of teeth (crown): 45