03-10 KTM 65 SX Rear Sprocket Grooved- Silver 420-50 Teeth

• Color: Silver
• Model: Ultralight
• UPC: 765442059787

The Renthal Rear Sprocket for 03-10 KTM 65 SX is precision-engineered for high performance and durability. Crafted from 7075-T6 aluminum alloy, this sprocket is 66% lighter than steel while maintaining exceptional strength and wear resistance. Designed with advanced tooth profiles and precise tolerances, it ensures maximum power transfer and extended chainwheel life. The self-cleaning mud grooves at each tooth help prevent dirt buildup, ensuring consistent performance in challenging conditions. This ultralight sprocket is specifically built to withstand the rigorous demands of Supercross, Motocross, and Enduro racing, making it a preferred choice for professional race teams. Featuring a sleek silver finish and 50 teeth, it combines cutting-edge design with reliable functionality.