Renthal Mud-Resistant Steel Motorcycle Sprocket Gas Gas EC 450 F 520

The Renthal sprockets and crowns are developed in competition in the USA and are precisely machined from high-quality materials. These transmission components help reduce friction, aiming to transmit maximum power to the rear wheel.

• Mud-resistant: better mud evacuation for maximum and consistent performance
• Made from a nickel-chrome-molybdenum alloy: increased strength
• Reduced weight compared to original components
• Excellent balance between efficiency and longevity
• Recommended for competition

Features:

• material: Steel
• weight (g): 134
• width (mm): 137
• height (mm): 17
• length (mm): 167
• volume (cm³): 389
• chain pitch: 520
• sprocket version: Mud-resistant
• number of teeth: 13 teeth
• number of teeth (sprocket): 13