The Apico Rear Axle Blocks For KTM/Husqvarna SX50 2009-2019, TC50 2017-2019 Orange is part of the latest collection from Apico.Features:Apico rear axle blocks are manufactured using a high-grade 6061-T6 Aluminium. CNC machined for a perfect fit every time and unrivalled precision when aligning the rear wheel. They all come with an anodised finish with anti-corrosion properties and Laser etched alignment marks to assist you when adjusting your chain.Manufacturer part number: RAB-14 ORAView all Apico. View all Parts & Spares.