A simple bolt-on tuning part for DR10M racers looking to dial in weight placement at the track

butted together to form a longer wall

pair the programmer to your IOS or Android mobile device and you're ready to program your DXe or AS3X receiver wirelessly using the DXe or AS3X mobile programming applications

Eight 3mm Locknuts

The LED will light up to show the transponder is operating

Athearn ATH46020 HO Scale M-Blomberg Rear Power Truck 1/8 - 1/6 GT A simple bolt-on tuning partAthearn ATH46020 HO Scale M Blomberg Rear Power Truck This Athearn HO scale M Blomberg rear power truck is a genuine replacement drive truck for locomotive models using the Blomberg style truck design. It restores proper power pickup and drivetrain function to your Athearn locomotive. Scale: HO Type: M Blomberg rear power truck Genuine Athearn replacement part