{"product_id":"losi-los2287-lean-bar-spring-set","title":"Losi LOS2287 Lean Bar Spring Set","description":"\u003cp\u003eThis lean bar spring set lets Promoto-MX and Promoto-SM owners fine-tune the stiffness of their lean bar assembly, which is the component that controls how the motorcycle model leans and self-rights during riding. Machined from steel, the springs are built to handle repeated compression and rebound cycles without losing their rate over time, giving consistent lean feel ride after ride. Having three different spring rates in one package lets riders tune the lean bar for different riding styles or surfaces, from a softer, more forgiving setup to a stiffer, more responsive one, without needing to buy separate individual spring sets. This is a performance-tuning upgrade rather than a single fixed replacement, giving Promoto owners the ability to dial in handling characteristics that best suit their skill level or the terrain they're running on. The set includes six springs total, two each of the 2.3mm, 2.5mm, and 2.7mm rates, so there's enough material to experiment with different combinations or keep spares on hand. Swapping springs follows the same procedure as servicing the stock lean bar, so no special tools or modifications are needed to try out the different rates.\u003c\/p\u003e","brand":"Losi","offers":[{"title":"Default Title","offer_id":55906238136642,"sku":"LOS2287","price":13.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5063\/8402\/files\/LOS-2287_A0_NRELPZEP.jpg?v=1786566428","url":"https:\/\/www.powerhobby.com\/products\/losi-los2287-lean-bar-spring-set","provider":"PowerHobby","version":"1.0","type":"link"}