FX CREATIONS

AGS PRO+ 2-5KG 回彈壓力瓶 Power Suspension Spring Cylinder

$100.00
Shipping calculated at checkout.
AGS55001

✅ Ranked No. 1 in Japan Rakuten's Ergonomic Backpack Category
✅ Co-branded / Partnered with top brands including PUMA, OUTDOOR, and TUCANO
✅ Awarded invention patents in over 40 countries worldwide

Description

Designed for use with AGS PRO+ Backpacks, this system allows users to customize installation according to the actual carrying load and specific usage scenarios.

Product Feature

Load Capacity: 2-5 kg

AGS PRO+ CYLINDER REPLACEMENT TUTORIAL: https://www.youtube.com/shorts/d-FJft_v8ik

Worldwide Shipping

We offer worldwide delivery, with orders shipped on the next business day.

  • Delivery & Tracking: Estimated delivery times and shipping costs are calculated at checkout. You will receive a confirmation email with tracking once your order ships.

  • Taxes & Customs: Taxes and duties are included for most regions; any extra details will be shown at checkout.

Need help? Contact us at support@fxcreations.com.

Returns

returns are accepted within 7 days of delivery if your item arrives defective, damaged, or incorrect. Please email support@fxcreations.com with photo evidence to initiate a request.

Warranty & Repairs

  • Coverage: Includes a 6-month free repair warranty on zippers, stitching, straps, and buckles (excludes wallets, accessories, gifts, and damage from misuse).

  • Hong Kong Customers: Bring your item with a printed receipt to any FX Creations store.

  • Overseas Customers: Contact us via email before shipping. Customers are responsible for round-trip return shipping.

  • Repair Time & Fees: Repairs take approximately 4 weeks. After 6 months, a standard repair fee of $200 HKD ($25 USD) applies. Depending on the extent of the damage, parts fees may apply.

AGS介紹 (AGS Introduction)

Why Do You Need AGS?

✅ AGS Provides Continuous Muscle Relaxation

Regular backpacks apply constant pressure on muscles.

AGS creates active rebound motion to bounce the load upward, with every single step, it relaxes your muscles.

✅ AGS Provides Continuous Spine Relaxation

Regular backpacks exert non-stop strain on your spine.

AGS creates active rebound motion to lift the heavy load, giving your spinal discs repeated moments of relaxation.

AGS invention patent certificates
AGS invention patent certificates

The core technology has obtained invention patent certificates in China, the United States, Japan, Taiwan, Hong Kong, and 38 European countries, offering trustworthy quality.

AGS Health Backpack - #1 Best Seller on Rakuten Japan
AGS Health Backpack - #1 Best Seller on Rakuten Japan

Ranked as the #1 Best Seller on Rakuten Japan with over 33,000 units sold, the AGS Health Backpack is built to deliver an effortless, weightless carrying experience.

AGS Health Backpack - top seller at major Japanese stores
AGS Health Backpack - top seller at major Japanese stores

Trusted by shoppers across Japan, the AGS Health Backpack has become a top seller at major stores like Yodobashi Camera, Don Quijote and Hands.

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"Carry 10 Pounds. Feels Like 7." The AGS Health Backpack utilizes rebound technology to reduce load pressure by up to 30%, protecting your muscles and spine.

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The AGS mechanism is divided into 4 cyclic steps:
1. Bounce - Feet push up. Releasing AGS energy to bounce up the backpack.
2. Relief - The backpack leaves the shoulders. This relaxes muscles and back pressure.
3. Cushion - AGS absorbs the downward force. This protects the shoulders and back.
4. Storage - AGS stores the downward energy into the spring.
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AGS delivers 2 core benefits:
1. Maintain Muscle Blood Circulation - Reduces pressure applied to the shoulder and back, maintaining healthy blood circulation.
2. Maintain Spine Disc Strength - Relieves spinal pressure, maintaining spine disc hydration and nutrition.
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When carrying heavy loads, users of regular backpacks encounter the following 4 major problems:
1. Prone to Fatigue – Muscle blood vessels are under continuous pressure, causing rapid accumulation of metabolic waste which weakens muscle energy transmission.
2. Prone to Soreness – The accumulation of metabolic waste stimulates the nervous system, generating a feeling of soreness.
3. Susceptible to Strain – Muscles and intervertebral discs constantly bear impacts, gradually decreasing in strength and easily leading to chronic strain.
4. Higher Energy Consumption – The body needs to recruit extra muscles to stabilize the load - muscle compensation, increasing overall energy expenditure.
To address these issues, the AGS backpack provides 4 major benefits:
1. Delay Fatigue – Improved blood circulation effectively slows down metabolic waste accumulation, extending muscle performance time.
2. Delay Soreness – Slower accumulation of metabolic waste reduces stimulation to the nervous system, extending effortless carrying time by 50%.
3. Prevent Strain – Maintains muscle and intervertebral disc strength to resist the impact of the backpack.
4. Conserve Energy – Reduces muscle compensation, lowering energy consumption.
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Why Choose the AGS Health Backpack?
1. Scientifically Proven, Ultimate Protection: Perfectly combining physics, ergonomics, and mechanical engineering, it is scientifically certified by authoritative institutions to effectively reduce bodily burden and provide all-around protection.
2. Global Patents, Solid Endorsement: The core technology has obtained invention patent certificates in China, the United States, Japan, Taiwan, Hong Kong, and 38 European countries, offering trustworthy quality.
3. Big Brand Collaborations, The Trendy Choice: The cutting-edge technology has attracted collaborations with multiple international brands to jointly create a variety of market-leading AGS co-branded backpacks.

AGS Schoolbag Introduction

AGS Suspension System Introduction

AGS in Japan

AGS FAQ

Q1: What is a "Health Backpack"? Why is it better than a regular backpack?

A Health Backpack refers to a professional carrying tool that combines ergonomic design with active pressure-relief technology.

Unlike regular backpacks, a true health backpack (such as the FX Creations AGS series) uses a physical system to create a relaxation space, reduce spinal pressure, and prevent chronic shoulder/neck pain and posture issues caused by long-term weight-bearing right from the source.

  • Regular Backpack: The weight presses directly on the shoulders, easily leading to hunching and trapezius muscle tension.
  • AGS Health Backpack: Utilizes a patented pressure-relief system to create a relaxation space, offset impact, and reduce the feeling of weight by 30%.

Q2: What is the principle behind the AGS™ rebound pressure-relief system? Does it really work?

AGS™ (Anti Gravity System) is the world's first dynamic pressure-relief technology. Its principle is similar to a car's suspension system: it generates an upward rebound force while walking to offset the downward impact of the backpack.

  • Scientifically Proven: Clinical tests show that AGS™ can effectively reduce muscle fatigue and protect intervertebral discs from continuous compression.
  • Target Audience: Recommended for office workers who need to carry laptops, students with heavy schoolbags, and anyone who values long-term spinal health.

Q3: Can long-term use of a health backpack improve "rounded shoulders" or "forward head posture" (turtle neck)?

Yes. Long-term use of a health backpack with spine-protecting features can effectively assist in posture management.

Traditional backpacks shift the body's center of gravity backward, causing you to unconsciously stretch your neck forward (forward head posture) or round your shoulders inward to maintain balance.

The AGS Health Backpack helps users maintain a naturally upright posture by balancing the center of gravity and reducing the pulling sensation on the shoulders, thereby minimizing muscle compensation. It is an essential tool for preventing "computer posture."

Q4: In what "health-conscious" scenarios is the AGS Health Backpack suitable?

The original design intention of this backpack is to integrate "health" into daily life. It is highly suitable for:

1. Students during developmental stages

  • Health Pain Point: Children and teenagers often carry heavy books. The dead weight puts long-term pressure on the body, easily leading to muscle strain, hunching, and even scoliosis.
  • How AGS Helps: The dynamic rebound offsets the heavy pressure of the books, preventing students from hunching due to compensatory muscle exertion. This creates a relaxation space for developing bones, effectively preventing scoliosis.

2. Office workers on daily commutes

  • Health Pain Point: Modern office workers carrying laptops and documents often suffer from tight trapezius muscles, shoulder and neck soreness, and even nerve compression.
  • How AGS Helps: Significantly reduces the pressure on the trapezius muscles when carrying a laptop, preventing shoulder and neck stiffness and fatigue.

3. Light outdoor hiking and long-distance travel

  • Health Pain Point: Prolonged walking with a backpack generates a massive impact on the knees, ankles, and lumbar spine with every step.
  • How AGS Helps: Acts like a shock absorber to absorb the downward kinetic energy, drastically reducing the impact on the knee joints and lower back. It effectively delays lower limb fatigue and extends walking endurance.

4. Professionals carrying heavy equipment

  • Health Pain Point: Occupations like engineers or photographers carry heavy gear (4-8 kg or more), creating long-term static pressure on the shoulders.
  • How AGS Helps: Breaks the long-term static pressure through dynamic rebound, significantly reducing the load-bearing burden and effectively preventing occupational shoulder and neck strain.

5. Elderly people's daily outings

  • Health Pain Point: For the elderly facing muscle loss, a regular backpack's downward dead weight directly compresses the spine, increasing joint burden and accelerating physical exhaustion.
  • How AGS Helps: The dynamic suspension system can effectively absorb the downward impact, significantly reducing pressure on the lumbar spine. It reduces the extra energy consumed by muscles, helping the elderly save energy and making outings more comfortable.

Q5: How to choose the most suitable spine-protecting health backpack for yourself?

When choosing a health backpack, please look for the following three major indicators:

  • Patented Pressure-Relief Technology: Look for verified backpack pressure-relief capabilities or active spine protection functions.
  • Ergonomic Back Pad: Check if there is a thickened EVA cushion designed to fit the natural curve of the spine.
  • Weight Distribution Design: Ensure the shoulder straps are designed to distribute weight evenly, reducing the extra burden caused by gravity.
  • 5 stars: 35 (90%)
  • 4 stars: 3 (8%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (3%)
J
Jeremy Clark
Extremely stiff and difficult to install

I tried to swap this into my AGS bag but the plastic cylinder got completely jammed halfway through the rotation. The alignment tabs are very finicky and I ended up shaving off a piece of the plastic rail trying to get it locked in. Now it won't sit flush.

D
Dieter Krause
Good customization, slightly squeaky at first

Excellent mechanical design. The 2-5kg range fits my load perfectly. There was a slight squeaking noise during the first two days of walking, but it settled down and is now completely silent.

L
Lau Sin Ting
避震效果一流,係安裝要睇片

換完之後真係好彈,孭重嘢肩部舒服好多。不過第一次自己換,跟住條片都整左好幾分鐘先對準個卡槽鎖緊,要用少少死力。

A
Arthur Pendelton
Great upgrade but requires some grip strength to install

The spring cylinder works absolutely flawlessly on my AGS PRO+ backpack. However, twisting the old cylinder out and locking this new one in took a bit of force. Make sure to watch the YouTube tutorial closely!

N
Ngai Chi Shing
AGS真係有料到

買多個備用,呢個2-5kg力道最啱平日用,彈性好自然,行路完全唔覺重。

I
Isabella Garcia
Bouncy and fun

Walking feels lighter with this spring system. Very easy to install once you watch the quick video.

O
Oliver Schmidt
Sturdy and reliable

The cylinder housing feels very tough. I trust this to hold up for years of daily commuting.

Z
Zoe Chen
Lightweight and easy to use

Replacing it was super easy following the tutorial video. The shock absorption is very bouncy and relieves a lot of pressure from my shoulders. I'm highly satisfied with this patented design.

E
Ethan Hunt
Genius suspension tech

FX Creations nailed it with this design. The 2-5kg spring is perfect for my daily tech carry.

M
Mina Al-Mansoori
Very comfortable bounce

Perfect spring rate for daily items. It completely dampens the impact of walking on hard pavement.

J
Jack Peterson
No more sore shoulders

This suspension system actually works. Incredible build quality and very easy to swap out.

L
Lee Wai Man
High value accessory

No need to buy a whole new bag, just replacing the pressure cylinder did the trick. Eco-friendly and saves money. The 2-5kg range is perfect for carrying a water bottle and camera when going out.

S
Sophie Martin
Highly recommended accessory

If your load is on the lighter side, get this 2-5kg cylinder. It gives much better action than the heavier rated ones.

D
Daniel Kim
Exactly as described

The tutorial video made the installation painless. It performs exactly as advertised for the 2-5kg weight range.

R
Rachel Taylor
Fantastic shock absorption

Using it on my daily commute. The difference in shoulder stress is night and day compared to standard backpack straps.

B
Benjamin Wu
Easy modular system

I love the modular nature of the AGS PRO+ system. Changing the cylinder is quick and really lets you customize your comfort.

A
Amanda Smith
Great rebound

I can walk miles with this. The weight distribution feels very balanced and the spring absorbs all the pressure.

L
Lucas Poulsen
Innovative design

Never seen a backpack brand offer replaceable suspension springs. Makes so much sense. Very happy with the comfort level.

J
Jason Ho
Perfect fit for Evangelion backpack

Swapped the cylinder on my Eva unit-01 collab bag to this 2-5kg version because I carries fewer things nowadays. Works perfectly!

O
Olivia Brown
Smooth action

No friction, just smooth bouncing movement. Makes carrying my work gear feel effortless.

A
Alex Mercer
Must-have for AGS users

If you own an AGS PRO+ bag, you need to match your load with the right cylinder. This 2-5kg one is perfect for medium loads.

S
Sofia Rossi
Quality materials

The plastic housing is thick and the internal spring feels heavy-duty. Very satisfied with this purchase.

K
Kim Min-jun
Very responsive spring

The rebound speed is perfect. It syncs with my walking pace and absorbs all the downward shock. Excellent design by AGS PRO+.

L
Liam Davies
Great for my daily office load

I pack my iPad, lunchbox, and a light jacket. This 2-5kg cylinder handles this exact load beautifully without bottoming out.

C
Cheung Wing Shan
換完滿血復活

個袋用咗兩年,換咗呢個新嘅回彈壓力瓶之後,成個袋嘅避震效果好似新買返嚟一樣,超正!

R
Ryan Reynolds
Simple but highly effective

Just a small cylinder but it does wonders for weight distribution. Highly recommend watching the youtube short before changing it.

K
Kenji Sato
予備として購入

Very sturdy construction. It is great to have an official replacement part available so I can extend the lifespan of my AGS pack.

A
Alice Dubois
Amazing anti-gravity feel

It really feels like the weight is floating. The 2-5kg spring is highly responsive. Fantastic product design.

S
Siddharth Mehta
Saves your shoulders!

I have chronic shoulder pain and this AGS system helps immensely. Buying this replacement cylinder kept my favourite backpack functioning perfectly.

T
Thomas Fischer
High quality spring mechanism

Very impressed with the build quality. The spring inside the cylinder is robust and doesn't make any squeaking noise during movement.

C
Chloe Lim
Perfect customization

I love that FX Creations allows you to customize the cylinder based on your load. This 2-5kg one is sweet spot for light travel and office work.

L
Lin Wei-ting
Great rebound feedback

I use this on my business laptop bag, and the 2-5kg setting is perfect for commuters. The material feels very sturdy, the spring rebound feedback is highly noticeable, and my shoulders feel much better.

E
Emma Watson
Life saver for my back

This suspension system actually works. I can feel the spring absorbing the shock when I run to catch the train. Brilliant idea from FX Creations.