The KO Propo 35050 Aluminum Upper Case upgrades the BSx4S-Grasper servo by adding rugged protection and more consistent performance. Machined from quality aluminum, this top case helps shield internal parts from impacts and aids heat dispersion, making it a smart choice for club racing and heavy use. Fit and finish are aimed at preserving precise steering feel while extending the servo's usable life.
Copyright © 2008-2025 rcjaz.ca All rights reserved