JT Sprockets Standard Steel Motorcycle Crown 428 Yamaha TZR 125

Whether for a replacement or a change in gearing, the sprockets and crowns JT Sprockets guarantee you high-quality transmission components and increased durability.

• High-quality steel crowns made of C49 carbon

Features:

• colour: Black
• material: Steel
• weight (g): 948
• width (mm): 205
• height (mm): 9
• length (mm): 217
• volume (cm³): 400
• chain pitch: 428
• crown version: Reinforced
• number of teeth: 49 teeth
• number of teeth (crown): 49