Product Details
- Overview
- Specification
- Company Profile
- Packing
- Delivery
- FAQ
- Other Styles Recommended
Basic Info.
Model NO.
999-748
Load Adjusting Method
Air Spring Type
Applicable Motorcycle
250z
Brand
Rfy
MOQ
20pair
Color
Any Color Can Be Customized
Size
325mm 315mm
Material
Aluminum+Iron
Transport Package
Box
Trademark
RFY
Origin
China
HS Code
8714100090
Production Capacity
100000
Packaging & Delivery
Package Size
47.00cm * 12.00cm * 10.00cm
Package Gross Weight
5.360kg
Product Description

Quick Product Overview
1.Improved Stability – Larger diameter tubes at the top increase rigidity, enhancing overall bike stability.
2.Better Handling – Reduced unsprung weight allows for more precise and responsive steering.
3.Enhanced Durability – Inverted design protects fork seals and sliders from debris and damage.
4.Increased Strength – The structure provides better resistance to bending and flexing under stress.
5.Sportier Look – Sleek and aggressive design that appeals to performance motorcycle enthusiasts.
2.Better Handling – Reduced unsprung weight allows for more precise and responsive steering.
3.Enhanced Durability – Inverted design protects fork seals and sliders from debris and damage.
4.Increased Strength – The structure provides better resistance to bending and flexing under stress.
5.Sportier Look – Sleek and aggressive design that appeals to performance motorcycle enthusiasts.



Specification
Eye to eye length | 325mm 315mm |
Spring Thickness | 12mm 13mm |
Material | iron+Aluminum |
Certificate | ISO9001 |
Damping Adjustment | NO |
Color | Any color can be customize |
Company Profile

ABOUT RFY
With over 30 years of manufacturing experience, we supply shock absorbers for motorcycles, ATVs, dirt bikes, and electric vehicles. We own two factories and support low MOQ, fast delivery, and custom colors.
With over 2,000 suspension models developed, we offer wide coverage for ATVs, dirt bikes, scooters, and more. All products meet ISO9001 standards and undergo durability and fitment testing before shipping. We're not just making shocks — we're focused on building parts that match real-world road conditions and market needs.
We're not just a supplier — we help distributors, manufacturers, and repair shops find the right suspension solution for every market.
With over 2,000 suspension models developed, we offer wide coverage for ATVs, dirt bikes, scooters, and more. All products meet ISO9001 standards and undergo durability and fitment testing before shipping. We're not just making shocks — we're focused on building parts that match real-world road conditions and market needs.
We're not just a supplier — we help distributors, manufacturers, and repair shops find the right suspension solution for every market.



Packing


We offer various packaging options to suit different order needs:
1.Neutral packing for general use
2.RFY-branded packing with our logo
3.Custom packaging available based on customer requirements
Each unit is wrapped with protective material and placed in an inner box to prevent transit damage. Cartons are reinforced for export. Foam inserts are used for added safety during shipment.
1.Neutral packing for general use
2.RFY-branded packing with our logo
3.Custom packaging available based on customer requirements
Each unit is wrapped with protective material and placed in an inner box to prevent transit damage. Cartons are reinforced for export. Foam inserts are used for added safety during shipment.
Delivery



FAQ
Q1: I'm not sure if this shock absorber fits my motorcycle. How can I check compatibility?
A: Just send us the eye-to-eye length, spring diameter, and your vehicle type. We'll help recommend the closest match or customize one for you.
A: Just send us the eye-to-eye length, spring diameter, and your vehicle type. We'll help recommend the closest match or customize one for you.
Q2: What's the difference between your gas-filled shock and a regular one?
A: The nitrogen gas helps reduce heat and prevents oil foaming, so the damping stays stable even during long rides or rough terrain.
Q3: Do you accept small trial orders before bulk purchasing?
A: For standard shock absorber models, we generally keep inventory to support small trial orders. However, availability may vary based on stock status, and some sizes may require a short production lead time. For customized models, MOQ and lead time will depend on the specific design and specifications.
A: The nitrogen gas helps reduce heat and prevents oil foaming, so the damping stays stable even during long rides or rough terrain.
Q3: Do you accept small trial orders before bulk purchasing?
A: For standard shock absorber models, we generally keep inventory to support small trial orders. However, availability may vary based on stock status, and some sizes may require a short production lead time. For customized models, MOQ and lead time will depend on the specific design and specifications.
Q4: Do you provide samples for performance testing before bulk order?
A:Yes. Sample orders are welcomed. We want you to test the shocks under real conditions first — especially for new model development or racing applications.
Q5:What is your typical delivery time?
A:
1.In-stock items: Ship within 1–7 days after order confirmation.
2.Bulk orders (standard models): Usually delivered within 20–45 days, depending on the order quantity and production schedule.
3.Customized models: Delivery time is subject to design complexity and material availability; we will confirm the timeline after reviewing your specifications.
A:Yes. Sample orders are welcomed. We want you to test the shocks under real conditions first — especially for new model development or racing applications.
Q5:What is your typical delivery time?
A:
1.In-stock items: Ship within 1–7 days after order confirmation.
2.Bulk orders (standard models): Usually delivered within 20–45 days, depending on the order quantity and production schedule.
3.Customized models: Delivery time is subject to design complexity and material availability; we will confirm the timeline after reviewing your specifications.
Still have questions or specific needs?
Let us know your project details, and we'll reply within 12 hours with tailored suggestions or specs.
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