10T Pinion Gear & Bearing Block Set (KL0161)
This set come with the Free Tool for easy install the Block in your heli
Compatible with Raptor 30/50 V2, Raptor 50SE/Titan, E-Raptor E550/E620 Series
Upgrade option for Klone 50 sets.
A must for 3D flying. Stops the freeplay in the starter and drive train, prevents permature wearing out of your main gear