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Pro Series Magnum 272R
Precision Transmission Case
The Pro Series Magnum 272R transmission is engineered for strength with its rugged, reinforced case. The case halves engage precisely to seal out dirt and debris, and create a rigid structure to support the motor, suspension arms, and optional wheelie bar. The thick T-6 aluminum motor plate resists flex and acts as a heatsink.
All-Metal Internal Gears
This race-ready transmission is built for massive torque with high-strength steel input, idler, and differential gears and large-diameter bearings. The input gear is keyed and press fit onto the top shaft for greater precision and strength than a pin-mounted gear.
Sealed Beveled-Gear Differential
The heavy-duty steel-gear differential is X-ring and gasket-sealed and filled with grease for all-around performance. It's easy to tune the differential's locking action by adding different viscosity silicone oil to suit surface traction.
The Magnum 272R's easily removable differential makes maintenance and tuning easier than ever. Disconnect the driveshafts and open the hatch to release the differential in just minutes.