1. Size: length: 33 cm, ball diameter: 40 mm 2. Weight: 91 grams 3. Material: 6063 Aluminium Alloy 4. Upgrading Parts/Accessories: Adapters 5. Four-wheel drive attributes: assembly 6. Applicable models: helicopters 7. Technical parameters: KV1100 8. The training kit is very suitable for beginners. 9. It helps to balance the helicopter. It can greatly prevent collision with the ground. 10. By using the training kit, beginners can easily learn how to safely land a remote control helicopter. 11. Can be used in 400/450 helicopters, such as walkera 36 60 68 Align 450SE 12. The kit consists of four training gears, a ball at the end, supported by a fuel pipe, four anti-skid shears and a central hub.
