MORLORDY Harden Steel RC Gearbox Gears Set for 1/30 Axial SCX30 Bronco Wrangler JLU K10 RC Crawlers Upgrade Parts

["Compatible With: The RC Gearbox Gears Set fits for 1/30 axial scx30 bronco, wrangler jlu, k10 rc crawlers","Material: Crafted from #45 Harden Steel material and black-anodized enhance strength and durability, more durable than the plastic one, offer long service life","Easy to Install: Replace the stock plastic gears set directly, no need for any modifications, quick and hassle-free installation","Improve Performance: With this scx30 gear set consistent power delivery to withstand the demands of rock crawling, providing a smoother drivetrain operation during any challenging terrain","Package List: 1 x 30T Mod 0.3 Transfer Gear, 1 x 40T Mod 0.3 Idler Gear, 1 x 12T Worm Gear; preferred by knowledgable model hobbists and rc car enthusiasts"]