DuBro 499 Tru Spin Precision Prop / Propeller / Wheel Balancer DU-BRO HO Scenery *These features are only programmable

*These features are only programmable with the HFP-20 field programmer

so a fresh set restores consistent engagement

Model Features:

Constructed of steel

This gear hub assembly is installed between the 1st and 2nd speed spur gears

DuBro 499 Tru Spin Precision Prop / Propeller / Wheel Balancer DU-BRO HO Scenery *These features are only programmableDubro 499 Tru Spin Propeller Balancer This is Dubro's Tru Spin Prop Balancer. FEATURES Completely Adjustable Precision Machined Rotating Wheels to Assure Perfect Balance Easily Unique Over Under Set Up Option Accomodates Even Large Scale Props INCLUDES One Tru Spin Prop Balancer REQUIREMENTS Assembly of Balancer.