Du-bro 499 Tru-Spin R/C Aircraft Prop Balancer UP - ARMN 0 is perfect for most

0 is perfect for most 1/5 and smaller brushless RC boats

Authentic rivets and other details

ScaleTrains 33508 Rivet HO Scale GE Dash 9 (C44-9W) Union Pacific UP 9719 DCC and LokSound

3D comes with a ball differential

Du-bro 499 Tru-Spin R/C Aircraft Prop Balancer UP - ARMN 0 is perfect for mostDu bro 499 Tru Spin R C Aircraft Prop Balancer DU BRO Tru Spin Prop Balancer is the most precise balancer on the market. Their specially designed locking cone securely centers and locks props on to the balancing shaft for utmost accuracy. Each cone is carefully inspected on a calibrator to make sure it is running true. The balancing shaft is manufactured out of hardened material and then is centerless ground giving precision balance every time. The