Hop-Up Options no.2079 Aluminum Differential Holders (0.5mm Offset, 2pcs.) Item No: 22079 ★Use these components in place of plastic K1 parts in belt-driven 4WD chassis. ★Precision crafted in aluminum, they offer excellent durability and ensure efficient drive by maintaining their shape. ★They also boost overall bulkhead rigidity to make the most of oil damper effectiveness. ★These parts' offset of 0.5mm gives an alternative to the kit standard 0.8mm, letting you fine-tune your car just how…