42129 LEGO® Technic 4x4 Mercedes-Benz Zetros Trial Truck TStL&W Traxxas 9057X Differential Output Shafts

Traxxas 9057X Differential Output Shafts for 9051X and 9052X CVD's

Rustler series

Wheels are molded from tough nylon for durability on all surfaces

The Big Boys demonstrated fantastic strength and speed as they faced these challenges throughout their storied careers

Exacting Scale Detail Down to the Tire Warnings and T/A® Sidewall Tread Logos

42129 LEGO® Technic 4x4 Mercedes-Benz Zetros Trial Truck TStL&W Traxxas 9057X Differential Output Shafts42129 LEGO Technic 4x4 Mercedes Benz Zetros Trial Truck Ages 12+ Anyone who loves powerful toy trucks and construction toys will have lots of fun building this LEGO Technic 4x4 Mercedes Benz Zetros Trial Truck (42129) model. Packed with realistic features, this truck toy offers an engaging build for adults and kids aged 12 and up. Open the cab doors and hood. Check out the working suspension on all 4 wheels and open the service hatch to inspect the