1RC Racing HD Rear Axle & Compound Gear Set (Sprint/EDM/Late Model/Dirt Street Stock), 1RC4016
1RC Racing HD Rear Axle & Compound Gear Set (Sprint/EDM/Late Model/Dirt Street Stock), 1RC4016 The 1RC Racing HD Rear Axle and Compound Gear Set is a performance-driven upgrade designed for a variety of 1RC Racing's 1/18 platforms, including the Sprint, EDM, Late Model, Asphalt Late Model, and Dirt Street Stock Brushless 2WD Oval Racers. Built to meet the demands of competitive racing, this optional upgrade enhances the drivetrain's durability and reliability. About the Rear Axle & Compound Gear SetImproved Strength & Performance Includes: (1) Pre-Assembled Rear Axle Shaft with 49T Spur Gear (1) HD Metal-Injected Compound Gear (44/12T) (1) Bearing Shim This heavy-duty (HD) set features a rear axle assembly paired with a 49-tooth spur gear and a metal-injected compound gear, directly upgrading the standard aluminum gear for a stronger and longer-lasting drivetrain. The robust construction is designed to withstand the stress of high-speed racing while offering smooth