{"product_id":"losi-los2301-rear-axle-hub-v2","title":"Losi LOS2301 Rear Axle Hub V2","description":"\u003cp\u003eThis Losi rear axle hub and front bearing spacer kit is a replacement drivetrain part for the Promoto-MX and Promoto-SM platforms, Losi's 1\/4-scale RC motorcycles. The package includes a V2 rear axle hub for the Promoto-SM, a front hub bearing spacer that is also compatible with the Promoto-MX, and two M4 x 16mm button head screws for installation. The updated V2 hub design improves on the original geometry for more consistent axle alignment and smoother rear wheel rotation, while the durable construction is built to handle the torque and repeated impacts of off-road motorcycle riding. As a direct factory replacement, this hub and spacer set installs using the stock hardware pattern, so it bolts in without modification to restore proper wheel alignment and bearing support after wear or a crash. Because the front spacer also fits the Promoto-MX, this kit gives owners of either platform a straightforward way to service worn axle components. The included screws mean everything needed for the swap is in one package, making it a convenient, complete solution for keeping the rear axle running true.\u003c\/p\u003e","brand":"Losi","offers":[{"title":"Default Title","offer_id":55906247901506,"sku":"LOS2301","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5063\/8402\/files\/LOS-2301_A0_A0BVAJL2.jpg?v=1786566397","url":"https:\/\/www.powerhobby.com\/products\/losi-los2301-rear-axle-hub-v2","provider":"PowerHobby","version":"1.0","type":"link"}