Imtos AeroX Carbon Spoke 2.8g (FH004)
-
Estimated Delivery:Mar 21 - Mar 25
-
Free Shipping & Returns: On all orders over $75
Imtos AeroX Carbon Spoke 2.8g (FH004)
We offer two models of carbon fiber spokes: Oval and Aero. Each has unique characteristics in terms of weight, strength, and performance:
- Ultralight Pro: The Lighest sopke in world.(FH005)
- Aero X : Opt for this for superior aerodynamics and wind-breaking capabilities. (FH003)
- Blade Tech: Perfect for those wanting enhanced aerodynamics and wind-breaking performance.(FH006)
- Standard Vesion: Oval shape spoke for MTB, Road. Gravel and XC.(FH002)
Both models have spoke heads and screw threads made from titanium alloy, ensuring they are stronger, lighter, and more precise.

Recommendations
Carbon fiber spokes have low ductility, making them ideal for road, gravel, and mountain XC riding. These spokes are compatible with most J-Bend pull bicycle hubs available in the market.
The J-Bend spoke weighs only 2.8g (270mm), with a carbon fiber body and a titanium alloy spoke head. These J-Bend pull carbon spokes are compatible with most J-Bend bicycle hubs on the market. Due to the limited ductility of carbon fiber, they are recommended for road, gravel, and mountain XC riding. The profile drawing of the spoke is shown below.

The Advantages of Carbon Fiber Spokes
1.Untralight:
Our carbon spokes is only 2.8g, Gives an incredible weight saving over the industry leading steel spoke, only 50% of the Sapim CX-Ray.
2.High Intensity:
Our carbon fiber spokes have a tensile strength of 3614N (369kg) and 4311N (440kg) respectively, significantly stronger than alloy spokes like the Sapim CX-Ray which measures 3168N (323kg) (data sourced from the Internet).
3. Excellent Rigidity:
Carbon fiber spokes are great because they're very rigid. This helps transfer the rotational power of the hub to the wheels quickly, resulting in efficient acceleration and saving time in racing.
4. Versatility:
Carbon fiber spokes fit most standard hubs, allowing riders to upgrade wheelsets without replacing hubs. This offers greater convenience for customization and professional needs.
Recommended Spoke Tension
A. Tension for "Transportation Riders" (Comfort)
- 80-90kgf: Ideal for regular commuters or casual exercisers.
B. Tension for "Enthusiast Riders" (Balance)
- 100-110kgf: Perfect for those who ride for enjoyment and training.
C. Tension for "Professional Riders" (Performance)
- 120-130kgf: Best for expert riders and competitive racers.
PARK TOOL TENSION SPEC:
14-70KG
15-80KG
16-90KG
17-100KG
18-110KG
19-120KG
20-130KG
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Discover more in our FAQ
Why Choose Imtos?
IMTOS is a brand dedicated to developing high-performance carbon fiber bicycle components. Focused on lightweight design and long-lasting durability, IMTOS brings together experienced engineers and advanced composite technology to create innovative products for modern cyclists. From carbon wheelsets and spokes to handlebars and thru-axles, every IMTOS component is built to deliver efficiency, reliability, and performance on the road.
At IMTOS Bike, we are dedicated to pushing the boundaries of cycling technology to help you achieve your best performance. Whether you're a professional racer or a cycling enthusiast, our carbon fiber spokes are engineered to elevate your ride.
If you have any questions, please feel free to contact us at info@imtosbike.com. We’re here to help you ride faster, stronger, and better.
Thank you for choosing IMTOS!