---
product_id: 510263136
title: "No.4 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77)"
brand: "rsl"
price: "¥12446"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/510263136-no-4-tourney-badminton-shuttlecock-birdy-12-pack-speed-77
store_origin: JP
region: Japan
---

# Composite cork head for superior hit feel Thick, straight duck feathers for precision flight Durability boosted by 50%+ with proper humidifying No.4 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77)

**Brand:** rsl
**Price:** ¥12446
**Availability:** ✅ In Stock

## Summary

> 🏸 Elevate your game with every smash – precision and durability in one pack!

## Quick Answers

- **What is this?** No.4 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77) by rsl
- **How much does it cost?** ¥12446 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/510263136-no-4-tourney-badminton-shuttlecock-birdy-12-pack-speed-77)

## Best For

- rsl enthusiasts

## Why This Product

- Trusted rsl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Level Feel:** Composite cork head delivers a responsive, satisfying hit for competitive edge.
- • **Convenient 12-Pack:** Bulk pack keeps you game-ready, minimizing downtime and maximizing court time.
- • **Enhanced Durability:** Humidity retention foil lining extends shuttlecock lifespan by over 50%, perfect for winter play.
- • **Precision Flight Control:** Neatly arranged duck feathers ensure stable, accurate shuttle trajectory every time.
- • **Tournament-Ready Quality:** Trusted by pros, ranked #107 in badminton shuttlecocks for consistent performance.

## Overview

The RSL No.4 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77) features thick, straight duck feathers for stable flight, a composite cork head for enhanced hit feel, and a foil-lined tube that preserves humidity to boost durability by over 50%. Ideal for serious players seeking consistent, tournament-level performance.

## Description

RSL No.4 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77)Tips:To make the RSL No.4 Tourney shuttlecocks more durable, please humidify all shuttlecocks 24-48 hours before usage. The foil lining could keep the humidity inside the tube for a week or more. This will help increase the life/durability of the shuttlecock by up to 50% or more.Especially in the winter.

## Features

- Flight: A Durability: B
- Thick and straight feather pole makes shuttlecock more durable
- The neatly arranged duck feathers make the flight of shuttlecock more accurate and stable
- Composite cork head allows shuttlecock to get a better feel for hit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV6K3PKY |
| Best Sellers Rank | #326,586 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #107 in Badminton Shuttlecocks |
| Brand Name | RSL |
| Color | white |
| Customer Reviews | 4.1 4.1 out of 5 stars (31) |
| Date First Available | February 8, 2023 |
| Included Components | Badminton Shuttlecock |
| Item Package Dimensions L x W x H | 15.71 x 2.56 x 2.56 inches |
| Manufacturer | RSL |
| Material | Duck feathers |
| Model Name | RSL No.4 Tourney #77 |
| Package Weight | 0.18 kg |
| Suggested Users | "" |

## Images

![No.4 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77) - Image 1](https://m.media-amazon.com/images/I/71NUkIBNZ0L.jpg)

## Frequently Bought Together

- RSL No.4 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77)
- RSL No.5 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77)
- RSL No.3 Tourney Badminton Shuttlecock Birdy 12-Pack (speed-77)

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**Shop now:** [https://www.desertcart.jp/products/510263136-no-4-tourney-badminton-shuttlecock-birdy-12-pack-speed-77](https://www.desertcart.jp/products/510263136-no-4-tourney-badminton-shuttlecock-birdy-12-pack-speed-77)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-05*