--- 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: "€ 250.21" currency: EUR in_stock: true category: "Hegeiisy" url: https://www.desertcart.gr/products/752918469-325mm-12-8-rebound-damping-universal-7mm-spring-rear-suspension store_origin: GR region: Greece --- # Adjustable Spring Preload Max Load 250kg/pair Precision CNC Machined 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:** € 250.21 **Availability:** ✅ In Stock ## Summary > ⚡ Ride Smooth, Ride Strong – Suspension That Keeps You Ahead of the Pack! ## 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?** € 250.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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 - • **Adjustable Comfort:** Built-in preload adjustment lets you customize suspension stiffness for your unique riding style. - • **Precision Performance:** CNC-machined components and low-friction piston rod deliver superior damping and handling. - • **Engineered for Endurance:** Over 1 million cycles durability ensures your ride stays smooth mile after mile. - • **Heavy-Duty Load Capacity:** Supports up to 250kg per pair, built to handle your toughest rides without compromise. - • **Universal Fit, Ultimate Flexibility:** Compatible with a wide range of motorcycles, ATVs, and go-karts—one shock to rule them all. ## Overview This 325mm rear suspension air shock absorber combines solid steel and aluminum alloy construction with precision CNC machining for unmatched durability and performance. Featuring a 7mm adjustable spring, 21mm eye thickness, and a max load capacity of 250kg per pair, it’s engineered for a wide range of motorcycles, ATVs, and go-karts. Designed with recovery damping, low-friction components, and high-standard Japanese oil seals, it ensures smoother rides, enhanced handling, and long-lasting reliability—perfect for the discerning rider who demands both comfort and control. ## 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. ## 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 | | Automotive Fit Type | Universal Fit | | Brand Name | Hegeiisy | | Compatible with Vehicle Type | ATV, Bicycle, Car, Motorcycle | | Country Of Origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (20) | | 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 Type | Alloy Steel, Aluminium | | Model Number | ZN56 | | Style Name | Modern | ## Product Details - **Auto part position:** Rear - **Brand:** Hegeiisy - **Exterior finish:** Aluminium - **Style:** Modern - **Vehicle service type:** ATV, Bicycle, Car, Motorcycle ## 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) ## Available Options This product comes in different **Size** options. --- ## 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.gr/products/752918469-325mm-12-8-rebound-damping-universal-7mm-spring-rear-suspension](https://www.desertcart.gr/products/752918469-325mm-12-8-rebound-damping-universal-7mm-spring-rear-suspension) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-26*