Athearn ATH90506 HO 33" Metal Wheelset Short Axle (8) Nitro Tracker Parts the CNC machined weight mounts

the CNC machined weight mounts directly to the chassis using an M3x10 flat head screw (TKR1323)

Front/rear application

Two spacers

Maintains smooth transmission operation

Athearn ATH90506 HO 33" Metal Wheelset Short Axle (8) Nitro Tracker Parts the CNC machined weight mountsAthearn ATH90506 HO 33" Metal Wheelset Short Axle (8) This Athearn HO scale metal wheelset features 33" wheels on short axles, with eight wheelsets included per package. It is a genuine Athearn replacement part designed to improve rolling performance under your rolling stock. Scale: HO Size: 33" Axle: Short Quantity: 8 per package Genuine Athearn replacement part