The Aluminum/Carbon Fiber/Delrin Main Frame is the version 2 for BLADE NANO S2 / S3. This frame is lighter and easier for assembled. This designed for improvements in rigidity, stability, durability and overall performance on the BLADE NANO S2 /S3 helicopter.
The new upgrade product is an incredibly strong and virtually indestructible frame from the perfect combination of Aluminum, Carbon Fiber and Delrin material to form the best rigid block, to bring long-term durability and the best technical features; without any issue with bend, vibe or wag during flight. It is directly replaced the stock plastic frame.