The KO Propo 99101 is a precision first gear developed for use with the BSx One10 Response servo. Its careful machining delivers consistent motion and dependable longevity, making it suitable for racers and enthusiasts who demand predictable steering response. The design aims to keep gear engagement smooth across a range of track conditions.
Fitted to the BSx One10 Response, the KO Propo 99101 enhances the servo's control feel and reduces play between gear stages. Accurate dimensions mean less backlash and a steadier input-to-wheel response, whether you are replacing worn parts or seeking a performance upgrade.
Copyright © 2008-2025 rcjaz.co.uk All rights reserved