Description:

【Product Identity】: This trail RC wheel and drivetrain kit is a complete rear drivetrain upgrade assembly designed for 1:12 scale wireless-controlled vehicles, with molded plastic housing, metal hardware, and wheel components included in the package.

【Compatibility】: This WL 12428 12423 rear axle upgrade kit is built to fit specific 1:12 trail RC models, serving as direct-fit RC vehicle parts for DIY replacement or modification projects on compatible vehicles.

【Construction】: This 1:12 trail RC rear drivetrain upgrade features a molded plastic rear axle housing with integrated mounting tabs, paired with metal axle hardware, a metal drive shaft, and deep block-pattern pattern wheel components for rugged performance.

【Included Tools】: The kit comes with a metal cross wrench and hex key, giving DIY enthusiasts all the basic tools needed to install the rear drivetrain upgrade assembly during workshop repairs or custom build sessions.

【Wheel Specs】: The trail wheel component measures 100 mm in diameter, 38 mm in width, with a 22 mm rim depth, 4 mm opening, and 12 mm central mounting section, delivering deep-pattern traction for trail-style RC driving.