Motorcycle Swing ARM Axle With Nut Screw Swingarm Pivot Shaft For SE SEF 125 250 300 450 500 2014-2024 Accessories The Motorcycle Swing ARM Axle is a replacement part designed to fit SE/SEF 125-500 models from 2014 to 2024.Made from metal, this swing arm axle provides performance for off-road motorcycles.It weighs 329g and retains the color to match the vehicle's specifications.The part replaces OEM number 0451 and is built to integrate with the existing swing arm system. Engineered as a direct replacement, the axle allows straightforward installation with minimal adjustments.Its design supports stable under demanding riding conditions, contributing to consistent handling and durability.Compatible with multiple engine variants within the specified model range, it offers versatility for various configurations. This swing arm pivot shaft includes a nut screw and is constructed to endure elevated operating temperatures, tested up to 105℃.Suitable for both recreational and competitive riders, the component supports rear suspension function and helps maintain alignment of the rear wheel.Its construction balances strength and weight, supporting overall motorcycle performance on rough terrain. This is a replacement item from an aftermarket supplier.Brand names are cited solely to demonstrate device compatibility.