JT Sprockets Standard Steel Motorcycle Crown 520 Beta RR 350 4T Enduro 45T

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

• High-quality steel crowns made from C49 carbon

Features:

• colour: Steel
• material: Steel
• weight (g): 666
• width (mm): 226
• height (mm): 7
• length (mm): 255
• volume (cm³): 403
• chain pitch: 520
• crown version: Reinforced
• teeth number: 45 teeth
• number of teeth (crown): 45