DIY Single Synchronous Pulley Clutch Kit for TOYAN FS-L400 Nitro Engine Model RC Car Ship Upgrade Type_Vacuum Engine three-level flight control auxiliary function

three-level flight control auxiliary function provides easy flight control

the height is 15cm)

all parts are exquisitely polished by professional abrasive tools

please be careful

DIY Single Synchronous Pulley Clutch Kit for TOYAN FS-L400 Nitro Engine Model RC Car Ship Upgrade Type_Vacuum Engine three-level flight control auxiliary functionDIY Single Synchronous Pulley Clutch Kit for TOYAN FS L400 Nitro Engine Model RC Car Ship Upgrade note: How to choose the clutch? It depends on what gearbox you use. If its a gear gearbox, please use a gear clutch. but if its a pulley gearbox, please choose a pulley clutch. double gear version is more stable. but you can choose the one at your preference. Features:. This single synchronous pulley clutch assembly is specially suitable for TOYAN FS L400