JT Sprockets Motorcycle crown BETA RR 125 2T ENDURO [125]/BETA RR 250 2T ENDURO [250]/BETA RR 300 2T ENDURO

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

• High-strength 7075-T6 aeronautical aluminium crown (Ergal)

• Sprocket with an "Anti-mud" finish that helps debris projection, for a more efficient transmission.

Specifications:

• colour: Black
• material: Aluminium
• v-colour: Black
• weight (g): 449
• width (mm): 309
• height (mm): 12
• length (mm): 284
• volume (cm³): 1053
• chain pitch: 520
• crown version: Standard
• v-number of teeth: 48 teeth
• number of teeth (crown): 48