Traxxas 9891 TRX-4M High/Low 2-Speed Transmission

A New Level of Crawling Capability

Add enhanced crawling capability to your TRX-4M™ with the new High/Low 2-speed transmission. The manually selectable unit adds a low gear option for incredible rock-crawling torque, while keeping the standard high gear ratio for general driving. The transmission comes fully assembled and ready to install with a new Titan® 180 motor and mounting bracket.

Note: The High/Low 2-Speed Transmission is compatible with standard gears and the optional 9776X speed gear set. Not compatible with 9776R crawl gears.

QUICK FEATURES ON HIGH/LOW 2-SPEED TRANSMISSION

• Fully assembled with Titan 180 motor
• Manual shifting lever to select low (32.7:1) or high (9.9:1) gears
• Includes mounting bracket
• Compatible with stock and speed gear ratios, including portal axles
• Not compatible with crawl gears

Step Up to Even Greater Off-Road Capability

Boost your TRX-4M's off-road performance even further by adding the optional portal axle kit for increased center ground clearance and a wider track. Standard TRX-4M trucks can also upgrade to the taller 2.4″ Mickey Thompson® Baja Pro XS® tires found on High Trail™ edition trucks for even more ground clearance and a more aggressive stance.