• $280.00

RQ1, the successor series replacing the Sigma XRG series is specially developed for high-performance machines with over 150 horsepower. RQ1 stands for high performance, strength and reliability.

• The best choice for your high-performance road bike
• Recommended for bikes with more than 150 HP
• Pre-stretched to minimize elongation after first adjustment
• Available in sizes 525 and 530