HRSTRXM39W05 - +5mm hardened Steel Drive Stub Axles TRX4-M

Precision CNC machined steel stub axles designed as a direct upgrade or replacement for stock wheels shafts on Traxxas TRX-4M crawlers. These +5 mm axles extend the vehicle’s overall track width on both front and rear to enhance lateral stability and increase steering clearance, helping with sharper turns and larger tire fitment. Hardened steel construction improves durability in demanding off-road terrain and under torque loads compared with stock components. Anodized aluminum spacers are included to ensure proper placement and secure fitment in axle housings. Ideal for rock crawling and trail use where added width and robust drivetrain components are beneficial.

• Hardened steel stub axles sized to add roughly +5 mm of track width per side for the TRX-4M.
• Machined from high-strength steel for improved wear resistance and longevity.
• Includes anodized aluminum +5 mm spacers for proper alignment and fitment.
• Increases overall vehicle width to boost stability on uneven terrain.
• Helps improve steering clearance for tight turns and obstacles.
• Allows wider tire selection options without binding.
• Direct replacement for worn or damaged stock TRX-4M drive stub axles.