Traxxas 9891 Complete Two Speed Transmission for TRX-4m Landing Gear DMS model rocket motors

DMS model rocket motors

66 pounds (1

PETG cannot be vapor smoothed using acetone

a chassis-mounted servo

Traxxas 9891 Complete Two Speed Transmission for TRX-4m Landing Gear DMS model rocket motorsTraxxas 9891 Complete Two Speed Transmission for TRX 4m 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. FEATURES: Fully assembled with Titan 180