SPECS: Scale: HO 1:87

and this set makes it easy to add that everyday realism to any N scale scene

Standard bearings

The ultimate basher tire

this harness delivers the same fit and reliability as the wiring included with genuine Castle systems

Tekno RC TKR5302 Aluminum 40T Rear Differential Ring Gear NB48 Inferno MP777 Parts SPECS: Scale: HO 1:87Tekno RC TKR5302 Aluminum 40T Rear Differential Ring Gear NB48 This is the Aluminum 40T Rear Differential Ring Gear from Tekno RC, part number TKR5302, designed for the NB48. This ring gear is made of aluminum with 40 teeth, and it works inside the rear differential to transfer power from the spur gear to the diff case. It's a direct option for owners looking to replace a worn ring gear or set up a spare for their NB48's rear differential. Genuine