Designed and Made by nem.

All Parts are in stock. We can do many versions, as Quadcopter, Octocopter.

TETRA Kit Contains Octo Basic Version
Chassis diameter 890mm motor to motor diagonal
(All parts are without any screws and nuts. All Carbon Fiber Tubes are ~500mm)
We can do pre-assembled for Motor Mounts and HUBs, Need extra fee of 100 EUR

What you Get:
4 x 50cm Carbon Fiber 3K Tubes φ25mm
4 x CNC AL6061-T6 HUB 90D for φ25mm
4 x CNC AL6061-T6 Motor Mount for φ25mm
4 x CNC AL6061-T6 Motor Plate for Dual Motors
1 x Carbon Fiber Plate 3k thickenss 2mm
4 x Plastic (Carbon reinforced) Boom Clamps φ25mm
4 x Standoff 64mm φ5.9mm -insert to tubes φ8mm
2 x 50cm Carbon Fiber 3K Tubes φ8mm (cut in half to get the Landing Gear sys)
8 x Brushless Motor 4114-390KV with Integrated ESC 40A BL-Heli firmaware for 2-6s Lipo
2 x Distribution Board 100A each Double sided
1 x ZMR v3 UBEC input 4-6s Lipo -40grams
8 x T-Type Carbon Fiber Propellers (4xCW + 4xCCW) 15x5.5"
2 x Super Soft Silicone Cable 8AWG 30cm (Black and Red)
2 x Super Soft Silicone Cable 14AWG 200cm (Black and Red)
2 x Super Soft Silicone Cable 24AWG 200cm (Black and Red)
1 x Set AS150 Anti-Spark Connector
4 x Set XT30 Gold Connectors
2 x RGB 5050 12V LED Light Board with DIP Switch for 7 Colors
1 x Meter Wire Mesh Guard 10mm
1x Set M3 Nylon Mounting Fixing screw

Weights, No Screws and Nuts:
4x CNC Motor Mount (30g x4) = 120g
4x CNC HUB Connector (44g x4) = 176g
4x Carbon Fiber 3K Tube φ25mm x 500mm = 226g
4x Carbon Fiber 3K Tube φ8mm x 245mm = 31g
4 x Standoff φ5.9mm, Length 64mm M3 screw = 17g
1 x Carbon Fiber 3k Plate 300x200x2mm = 185g
4 x Nylon Boom Clamps φ25mm = 10g

Total Weight of TETRA Chassis approx.:
- Quadcopter: 750 grams
- Octocopter: 790 grams

U N B E L I E V A B L E  ! for a Quadcopter/Octocopter of 900 mm size

Much Stronger  comparing with any Multicopter in the same size that exists in the World market.
Perfectly Accurate Dimensions in any aspect of frame
One of the World Lightest-STONG Frame in 900 size that you can buy with a BEST price