CarboXtrem
CarboX17 Handlebar
CarboX17 Handlebar
Aerodynamic road handlebar in Toray T1000 carbon: light weight, control and efficiency for high-level performance.
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- Custom made. 100% compatible.
Perfect fit guarantee.
- Manufacturing time 2 weeks. Shipping within 24/48 hours.
Our CarboX17 Handlebar combines extreme light weight, stiffness and advanced aerodynamics for performance-focused road cyclists. Made from Toray T1000 carbon fibre, it offers a robust structure that handles steering and braking forces without flex, delivering control and precision on every ride.
The shape integrates stem and handlebar into a single piece with an optimised aerodynamic profile, cutting wind resistance and letting you ride faster without extra effort.
On top of that, its compatibility with internal and semi-internal cable routing, along with mounts for cycle computers and accessories, lets you build a professional, functional cockpit.
What it means for you: more efficient performance, comfort over long distances and clean looks with no compromises.
Frequently asked questions
What is the advantage of the integrated design?
It integrates stem and handlebar into a single piece with an optimised aerodynamic profile, cutting wind resistance.
What material is it made from?
Top-quality carbon fibre (T1000 grade), which handles steering and braking forces without flex.
Does it take internal cable routing?
Yes, it is compatible with internal and semi-internal routing, and with mounts for cycle computers and accessories.
Technical specifications
Technical specifications
Material and construction
- Toray T1000 carbon fibre, structure integrated with the stem.
Dimensions and weight
- Size: 380 / 400 / 420 mm
- Weight: approx. 328 g (400 size)
Compatibility and features
- Internal and semi-internal cable routing
- Cycle computer mount (Garmin / Wahoo / Bryton)
- Includes spacers, stem covers and compatible hardware.
Who is this product ideal for?
Who is this product ideal for?
Ideal for:
- Performance-focused road cyclists, who want a handlebar with optimised aerodynamics and immediate response under power.
- Riders who train or race regularly, whether in endurance events, gran fondos or middle distances.
- Anyone who values light weight without sacrificing stiffness, especially over long efforts or changes of pace.
- Fans of modern bike fit set-ups, looking for a clean cockpit (internal and semi-internal routing) and an integrated cycle computer mount.
- Technically minded riders who want a premium part that feels solid, predictable and consistent with the rest of their high-performance bike.
Frequently Asked Questions
Frequently Asked Questions
Warranty
Warranty
Lifetime warranty included.
Our components are designed and manufactured using high-precision 3D technology and certified materials.
That's why all CarboXtrem products include a lifetime warranty against any manufacturing defects .
If something goes wrong on our end, we'll fix it. No ifs, ands, or buts.

Model compatibility
Is your bike compatible?
Select your brand to check:
Some of our professionals
What our customers say
Some of the CarboXtrem professionals
Carboxtrem, leader in 3D printing for high-performance cycling
At CarboXtrem we are specialists in 3D printed cycling components for those who don't accept the standard.
We design and manufacture aero bar ends, grips, saddles, and other key components with millimeter precision using materials such as carbon fiber and EPU 41 resin, used by leading brands such as Specialized and Adidas.
Each piece adapts to your body, your bike, and your discipline (road, triathlon, gravel). No one-size-fits-all. No pain. Just performance.
Why do they choose us?
At CarboXtrem we customize every coupler, every grip, every saddle...
| Feature | CarboXtrem | Other brands |
|---|---|---|
| Measures | Those of your body | Standards |
| Technology | Carbon 3D: 5 times stronger | Plastics |
| Vibration reduction | Up to -92% vibration reduction | Without active impact absorption |
| Injury prevention | Avoid neck, hand, and buttock pain due to poor fit | Causes chronic discomfort and fatigue |
| Mounting | Support for +250 models, step-by-step guidance | Low maneuverability |
How does your order work with CarboXtrem?
STEP 1: Online Purchase and Direct Contact
After your purchase, we'll contact you via WhatsApp to begin the personalized process. No complex forms or waiting.
STEP 2: We guide you through taking your measurements
We'll send you visual instructions to collect the necessary information based on the product you purchase.
If it is Couplings:
- Height and weight
- Your biomechanical arm measurement
- Exact measurements of your handlebar
The entire process explained with step-by-step images.
STEP 3: We check and manufacture with precision
We compare your data with our model database. We've built for almost every model and brand available, as well as most biomechanics.
If something doesn't fit, we'll let you know before manufacturing.
We then manufacture your 100% custom product using Carbon3D technology (couplings, grips, saddle, etc.).
⏱ Manufacturing time: 5–7 days.
STEP 4: Receive, install and pedal
Express shipping in 24–48 hours.
You have support via WhatsApp or video call to help you assemble your kit correctly.
We also send you installation videos.
El producto, el atención todo fue increíble
Alfonso me iluminó y informó sobre cualquier detalle. Si buscáis un manillar de calidad pedir en CarboXtrem
