JT Sprockets Standard Steel Motorcycle Sprocket 520 Gas Gas FSE 400 / Vor SM450 13T

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

• CNC machining for performance and longevity
• High-strength SMC420 steel alloy sprockets
• Lightweight and optimal design

Features:

• material: Steel
• weight (g): 138
• width (mm): 120
• height (mm): 17
• length (mm): 158
• volume (cm³): 322
• chain pitch: 520
• sprocket version: Standard
• number of teeth: 13 teeth
• number of teeth (sprocket): 13