JT Sprockets Motorcycle crown BETA RR 250 2T ENDURO [250]/BETA RR 300 2T ENDURO [300]/BETA RR 350 4T ENDURO EFI [350]

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

• Superior quality steel crowns made from carbon C49

Features:

• colour: Steel
• material: Steel
• v-colour: Steel
• weight (g): 776
• width (mm): 240
• height (mm): 19
• length (mm): 228
• volume (cm³): 1040
• chain pitch: 520
• crown version: Mud-proof
• v-number of teeth: 45 teeth
• number of teeth (crown): 45