--- product_id: 752918469 title: "325mm/12.8\" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For BWS 125 Dirt Bike Gokart Quad ATV Nmax Xmax Aerox" brand: "hegeiisy" price: "250308CFA" currency: XOF in_stock: true reviews_count: 5 category: "Hegeiisy" url: https://www.desertcart.sn/products/752918469-325mm-12-8-rebound-damping-universal-7mm-spring-rear-suspension store_origin: SN region: Senegal --- # 325mm eye-to-eye length 250kg max load per pair 7mm adjustable spring thickness 325mm/12.8" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For BWS 125 Dirt Bike Gokart Quad ATV Nmax Xmax Aerox **Brand:** hegeiisy **Price:** 250308CFA **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride with pro-grade suspension — feel every road like a boss! ## Quick Answers - **What is this?** 325mm/12.8" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For BWS 125 Dirt Bike Gokart Quad ATV Nmax Xmax Aerox by hegeiisy - **How much does it cost?** 250308CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/752918469-325mm-12-8-rebound-damping-universal-7mm-spring-rear-suspension) ## Best For - hegeiisy enthusiasts ## Why This Product - Trusted hegeiisy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Load Capacity:** Supports up to 250kg per pair for rugged, demanding rides - • **Adjustable Spring Preload:** Customize your ride comfort and handling on the fly - • **High-Standard Japanese Oil Seal:** Ensures ultra-low friction and long-lasting smooth damping - • **Precision CNC Machined Durability:** Engineered for over 1 million cycles of reliable performance - • **Universal Fit, Maximum Versatility:** Fits most MTBs, motorcycles, ATVs & quads with ease ## Overview This 325mm rear suspension air shock absorber features a 7mm adjustable spring and a robust 250kg load capacity per pair. Crafted from alloy steel and aluminum with precision CNC machining, it offers universal compatibility across a wide range of motorcycles, ATVs, and dirt bikes. Equipped with a high-standard Japanese N.O.K oil seal and a durable design rated for over one million cycles, it delivers smoother handling, enhanced comfort, and superior damping performance for professional-grade riding experiences. ## Description Description：Material: Solid Steel+Aluminium Alloy. Eye To Eye Center Length: 325mm (12.8 inch). Eye thickness: 21mm. Thickness of the spring: 7mm. Spring width: 65mm. Max loading: 250kg/pair 550lb/pair. The shock absorber is a modified universal type, compatible with most MTB Motorcycle Motocross. Before purchasing, please confirm the mounting hole distance. Universal fit for most vehicles, like mt07 ano 2016 FJR 1300 XR250 CBR 125 R Ninja Ex 250 R CBR 1100 Xx Super Blackbird NC750D CBR600RR CBR1000RR CB500 YZF-R1 YZF-R6 YZF-125 XC EXC XCF R800GS R1200GS, etc. The spring of this shock absorber is adjustable, but the length is not adjustable. Review: まあ良い - 2003年式 sc54 CB1300SFに使用 純正はロッドにオイルが垂れてきて 中身ゼロだった。 長さは純正より5mm程長いかもしれないが 車体下にジャッキ当ててスイングアーム めいっぱい伸ばせば入る。 製品の取付は車両上側の取り付け部の メタルが車体側のサイズと合わないので バイスでゴムブッシュを残して取り外し 車両にはその状態でポン付けです。 ちなみに上側(タンク側)の減衰ダイヤルは 多分ダミー。 下側のダイヤルは効く様です。 バネがCB純正より細く レートが低いため、ポン付けだと1G沈み込みが大きく、結構イニシャルをかける必要あり。 そこを調整して走らせた感じは 純正同等、少し柔らかい(速い)？と思います。 総じて安い値段ですから古い車両を通常使用に耐える延命措置としてはアリかなと思いました Review: なかなか良いショックです！ - グラストラッカーNJ47Aにビッグボーイのスイングアームを付けたのでノーマルショックだとお尻が下がってしまうのでこちらの370mmをチョイスしました。 前後のバランスが良くなったせいか乗心地もハンドリングも良い感じです。 グラストラッカーには高性能なショックより見た目重視でも良いでしょう。 ## Features - Eye thickness: 21mm. Thickness of the spring: 7mm. Spring width: 65mm. Max loading: 250kg/pair 550lb/pair. - Recovery damping design, hard anodized, low friction piston rod and eyelet, built-in adjustable preload for all applications. Precision CNC machined components, a variety of spring rates are available to use with a variety of riders. Multiple bearing size options for more street and retro bikes. - Oil seal by N.O.K (japanese high standard). The eye of shock has tensile strength moree than 2000kgf. The dumper and spring designed for long durability(more than 1 million). - High-performance air shock absorber: The suspension provides smoother driving and better overall damping management, improving driving comfort, motorcycle handling and driving safety. It is good quality and replacement for some Gokart Quad and ATV. - Compatible with CB400SF (NC31/NC39/NC42), CB400SS/CL400, etc. The spring of this shock absorber is adjustable, but the length is not adjustable. XJR400 (4HM/RH02J), SR400/SR500, etc. GSX400 Impulse (GK79A/GK7CA), etc. Zephyr400 (body number: ZR400C). Most 50cc, 75cc, 90cc, 125cc, 150cc, 250cc, 300cc street cars, off-road vehicles, karts, ATVs, motorcycles and quad bikes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHV798PN | | Auto Part Position | Rear | | Auto part position | Rear | | Automotive Fit Type | Universal Fit | | Brand | Hegeiisy | | Brand Name | Hegeiisy | | Compatible with Vehicle Type | ATV, Bicycle, Car, Motorcycle | | Country Of Origin | China | | Customer Reviews | 4.0 out of 5 stars 20 Reviews | | Exterior Finish | Aluminium | | Exterior finish | Aluminium | | Included Components | two shock absorbers | | Item Type Name | Motorcycle Air Shock Absorber Rear Suspension | | Manufacturer | Hegeiisy | | Manufacturer Part Number | ZN56 | | Manufacturer Warranty Description | One Year | | Material | Alloy Steel , Aluminium | | Material Type | Alloy Steel, Aluminium | | Model Number | ZN56 | | Style | Modern | | Style Name | Modern | | Vehicle service type | ATV, Bicycle, Car, Motorcycle | ## Product Details - **Brand:** Hegeiisy - **Auto part position:** Rear - **Style:** Modern - **Vehicle service type:** ATV, Bicycle, Car, Motorcycle - **Exterior finish:** Aluminium ## Images ![325mm/12.8" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For BWS 125 Dirt Bike Gokart Quad ATV Nmax Xmax Aerox - Image 1](https://m.media-amazon.com/images/I/41tMHuxlxBL.jpg) ![325mm/12.8" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For BWS 125 Dirt Bike Gokart Quad ATV Nmax Xmax Aerox - Image 2](https://m.media-amazon.com/images/I/41on1ic6R+L.jpg) ![325mm/12.8" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For BWS 125 Dirt Bike Gokart Quad ATV Nmax Xmax Aerox - Image 3](https://m.media-amazon.com/images/I/51JUyDZnUkL.jpg) ![325mm/12.8" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For BWS 125 Dirt Bike Gokart Quad ATV Nmax Xmax Aerox - Image 4](https://m.media-amazon.com/images/I/51h74kwSK0L.jpg) ![325mm/12.8" Rebound Damping Universal 7mm Spring Rear Suspension Air Shock Absorber MTB Motorcycle For BWS 125 Dirt Bike Gokart Quad ATV Nmax Xmax Aerox - Image 5](https://m.media-amazon.com/images/I/51uMz+LQtZL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ まあ良い *by に***し on 12 October 2025* 2003年式 sc54 CB1300SFに使用 純正はロッドにオイルが垂れてきて 中身ゼロだった。 長さは純正より5mm程長いかもしれないが 車体下にジャッキ当ててスイングアーム めいっぱい伸ばせば入る。 製品の取付は車両上側の取り付け部の メタルが車体側のサイズと合わないので バイスでゴムブッシュを残して取り外し 車両にはその状態でポン付けです。 ちなみに上側(タンク側)の減衰ダイヤルは 多分ダミー。 下側のダイヤルは効く様です。 バネがCB純正より細く レートが低いため、ポン付けだと1G沈み込みが大きく、結構イニシャルをかける必要あり。 そこを調整して走らせた感じは 純正同等、少し柔らかい(速い)？と思います。 総じて安い値段ですから古い車両を通常使用に耐える延命措置としてはアリかなと思いました ### ⭐⭐⭐⭐⭐ なかなか良いショックです！ *by A***ー on 2 October 2024* グラストラッカーNJ47Aにビッグボーイのスイングアームを付けたのでノーマルショックだとお尻が下がってしまうのでこちらの370mmをチョイスしました。 前後のバランスが良くなったせいか乗心地もハンドリングも良い感じです。 グラストラッカーには高性能なショックより見た目重視でも良いでしょう。 ### ⭐⭐⭐⭐⭐ Bom produto *by A***R on 2 April 2026* Muito bom --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/752918469-325mm-12-8-rebound-damping-universal-7mm-spring-rear-suspension](https://www.desertcart.sn/products/752918469-325mm-12-8-rebound-damping-universal-7mm-spring-rear-suspension) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-08*