JT Sprockets Standard Steel Motorcycle Crown 520 Beta RR 450 4T Enduro / Cagiva WMX 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.

• Superior quality steel crowns made from C49 carbon

Features:

• colour: Black
• material: Steel
• weight (g): 800
• width (mm): 250
• height (mm): 7
• length (mm): 250
• volume (cm³): 438
• chain pitch: 520
• crown version: Reinforced
• number of teeth: 48 teeth
• number of teeth (crown): 48