Rythalix
8.4 Inches-10.9 Inches Short Office Chair Gas Lift Cylinder Replacement - 2.4'' Stroke, Heavy Duty 1000lbs Class 4 Hydraulic Lift, Universal Fit for Sinking Desk/Gaming Chairs
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R 2,645
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Description
- Class 4 Industry Standard Size: 1000LBS Capacity Certification: We know standard desk chair cylinders often fail under heavy use—leaving you frustrated with wobbly or unsafe seating. Our Short office chair cylinder replacement is built for industrial-grade reliability. We ensure it supports 3X more weight (1000lbs) than ordinary cylinders, so you can trust it for heavy-duty needs. We stand by its quality, so you won’t face frequent replacements.
- SILENT 360° ROTATION + 2.4" HEIGHT RANGE(The sinking length is 2.4” (60mm)): Annoyed by loud chair adjustments disrupting libraries or open offices? Our office chair hydraulic cylinder glides at <25dB—quieter than a whisper—so you can adjust without disturbing others. We’ve designed it to fit standing desks, with a 2.4" height range (8.4" to 10.9") for personalized comfort. To make setup easier, we include installation gloves—no extra supplies needed, just a smooth process.
- UNIVERSAL FIT: 99% of Gaming/Ergonomic Chairs (28mm Piston Shaft): Worried about buying a cylinder replacement that doesn’t fit your chair? We’ve engineered this cylinder for 1-1/8" (28mm) piston shafts, working with 99% of office, gaming, and ergonomic chairs. We help you fix sinking chairs in just 5 minutes—saving 80% compared to buying a new chair. It’s ideal for users up to 440lbs; if you’re unsure about compatibility, no problem, and we’ll verify for you.
- EXTRA HEAVY-DUTY: We know pneumatic piston cylindersafety is non-negotiable—cheap options leak or fail prematurely. Our hydraulic cylinder has Class 4 components (highest durability rating for chair parts) and an explosion-proof design with no sudden malfunctions; lab-tested to last 10+ years in high-wear spaces like gyms and workshops, it outperforms low-grade alternatives that break down in months, and we ensure it stands up to rigorous use.
- LIFETIME WARRANTY + 24/7 US-BASED SUPPORT: We hate complicated after-sales processes. If your office chair piston ever fails due to manufacturing defects (non-human damage), we’ll send a free replacement—no returns required. Our US-based experts are available 24/7 to answer questions, from installation to warranty claims. We’re here to make sure you’re satisfied, so you can shop with confidence.
Technical Specifications
Manufacturer
Rythalix
Model
RX- GAS- LIFT- S60-60-BLACK
Color
Black
Size
6.1 cm
Height
27.7 cm
Length
25.4 cm
Width
25.4 cm
Weight
0.91 kg
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.