Nanjifeng S4000 Goose Feather Badminton Shuttlecock | Durable Training Birdies | Stable Flight & High Performance

The Nanjifeng S4000 badminton shuttlecock is crafted for players who demand consistent flight, durability, and value.
Each shuttle is made from premium goose feathers paired with a high-elastic natural cork base, ensuring smooth trajectory, crisp impact sound, and long-lasting performance even during intensive practice sessions.

Whether you're training daily, playing in club matches, or perfecting your smash technique — the S4000 gives you the stability and endurance you need on court.

Key Features:

• Premium Goose Feathers: Offers stable and accurate flight paths.

• Enhanced Durability: Reinforced feather bonding improves lifespan by up to 30%.

• Excellent Flight Consistency: Optimized shape reduces wobble and drag.

• Natural Cork Head: Provides solid hitting feel and superior control.

• High Value Choice: Perfect for training, clubs, and semi-competitive matches.

• Specifications

  • Model: Nanjifeng S4000

  • Material: Natural goose feathers + composite cork head

  • Speed Options: 77 

  • Quantity: 12 shuttlecocks per tube

  • Use: Indoor courts

  • Player Level: Intermediate / Club / Training