2-Speed Transmission Kit for TRX-4M™ Model Series Traxxas #9891 D our N scale McKinley Explorer

our N scale McKinley Explorer set comes complete with:

Spektrum DSMX/DSM2 transmitter

2m with AS3X and SAFE Select Technologies

DEADBAND – 12 steps

You can build the track parts either as a bridge-like crossing or as a camel hump

2-Speed Transmission Kit for TRX-4M™ Model Series Traxxas #9891 D our N scale McKinley Explorer2 Speed Transmission Kit for TRX 4M Model Series Traxxas #9891 Two speed transmission, complete (32. 7: 1 and 9. 9: 1 gear reduction ratios) (includes Titan 87T motor) New drop in assembly includes motor Adds manually selectable low range gear for technical crawling Combine with portal axles for the ultimate off road machine TECH CORNER: Portal Axle Gearing Options Installing portal axles adds additional gear reduction for ultimate crawling speed and