Traxxas Rustler VXL: 1/10 Scale 2WD Brushless Stadium Truck with Magnum 272R transmission and Traxxas Stability Management (TSM) - RC Hobby Shop
Amazon.com: Traxxas Slash, Stampede, RUSTLER 2WD BRUSHLESS OR Brushed 272 Magnum Complete Transmission and Slipper Clutch Parts for Assembly : Toys & Games
Traxxas Pro-Built Complete Transmission For Rustler Bandit Stampede Slash