Description: -The Precision CNC Main Frame is designed to replace plastic stock main frame on the Blade CX2/CX3 helicopters. The product is 100% CNC machined aluminum and carbon fiber to provide best precision and durability. The frame is very light, only a few grams more than stock plastic frame but very rigid and provides much better servo arrangement. Now all servos are held securely and rigidly on the CNC aluminum frame so there is no more frame flex during flight. The light and stylish high quality aircraft aluminum/carbon fiber main frame brings better performance to the E-FLITE Blade CX2/CX3helicopters. -Blue anodizing version. Includes: -One (1) high quality aluminum servo arm and swashplate guide -One (1) precision CNC aluminum center hub -One (1) CNC aluminum motor mount -One (1) CNC aluminum frame base -One (1) carbon fiber frame -Two (2) precision ABEC-5 flanged bearings -All hardwares and allen keys included. Requires: -Loctite (#242 is recommended) -Assembly Weight: 12.5g Usage: -E-FLITE Blade CX2/CX3 only. Instruction: -Included in the package Features: 100% Precision CNC machined Aluminum and Carbon Fiber Direct replacement of the flexing stock plastic frame Precision CNC aluminum and carbon fiber frame to eliminate all unwanted flex All aluminum servo mounts to provide better servo security Strong aircraft aluminum material for better stability. Very light weight and stylish design.