Renthal Ultralight Rear Sprocket 49T 520 Chain Silver 131U-520-49GBSI

RENTHAL Sprocket Yamaha 49-Tooth 131U-520-49GBSI

Enhance your Yamaha motorcycle's performance with the RENTHAL 49-Tooth Sprocket. Crafted from high-strength 7075-T6 aluminum alloy, this sprocket offers exceptional durability while being approximately 66% lighter than traditional steel options. Its precision CNC-machined design ensures a perfect fit and reliable operation, making it an ideal choice for riders seeking improved acceleration and handling.

• Self-Cleaning Mud Grooves: Each tooth features machined grooves that help prevent mud buildup, reducing wear and maintaining consistent performance in muddy conditions.
• Ultralight Design: Weighing 66% less than steel sprockets, it enhances acceleration and handling without compromising strength.
• High-Strength Material: Made from 7075-T6 aluminum alloy, offering a balance of lightness and durability for demanding riding conditions.
• Precision Machining: CNC-machined to tight tolerances, ensuring a precise fit and reliable operation on Yamaha motorcycles.
• Enhanced Longevity: The combination of lightweight design and durable material results in a sprocket that withstands the rigors of off-road and racing environments.

• Tooth Count: 49
• Chain Size: 520
• Material: 7075-T6 Aluminum Alloy
• Weight: Approximately 66% lighter than steel sprockets
• Compatibility: Designed for various Yamaha models, including YZ125, YZ250, YZ400F, and more