JT Sprockets Standard Steel Motorcycle Crown 520 Beta RR 250 4T Enduro 53T

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

Specifications:

• colour: Steel
• material: Steel
• weight (g): 1115
• width (mm): 279
• height (mm): 24
• length (mm): 282
• volume (cm³): 1888
• chain pitch: 520
• crown version: Reinforced
• number of teeth: 53 teeth
• number of teeth (crown): 53