Introducing our High Torque 540/550 Crawler 250g X-Heavy Brush Motor Springs, a must-have for dedicated RC enthusiasts looking to boost their 1/10 crawler’s performance. Specifically crafted for high torque 540/550 size models, these springs are designed to deliver exceptional power and durability. Sold in bulk without retail packaging, this product offers a cost-effective solution for hobbyists who prioritize function over form. While the springs are available in scratch and dent condition, this only enhances their unique character and provides an opportunity for significant savings. Please note that these springs are sold AS-IS, making them an ideal choice for those who appreciate the charm of a well-loved component. With item number 11.ZF06, these springs are ready to elevate your crawler’s capabilities, ensuring you get the most out of your RC experience.