CarboXtrem UCI Time Trial Aerobars
€280,00
CARBOXTREM
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Integrated road handlebar · T1000 carbon
Integrated handlebar CarboX17
Bar and stem in a single piece of T1000 carbon, with the cabling routed inside. Stiffness where you push, and no cables on show.
€285,00
VAT included · Shipping separate
I'd rather check my measurements firstChoose your width and your stem. 380, 400 or 420 mm of bar, and an 80 to 120 mm stem. If you're unsure, tell us your frame size and we'll tell you which one.
Catalog product: 14 days to return it if it doesn't convince you. See terms
The photos, up close
A single piece
T1000
Toray T1000 carbon fibre, the high grade in the range. Bar and stem come out of the same piece, so there are no bolts in between and no play appearing after a thousand kilometres.
The profile is worked out to take the twist of a sprint and hard braking, while leaving some flex where rough surfaces punish your hands.
Before you order it
Which size is mine?
Two numbers: bar width and stem length. If you already ride comfortably, copy the ones from your current bike and don't overthink it.
- Measure your current barCentre to centre of the levers. Usually 380, 400 or 420 mm.
- Measure the stemFrom the centre of the steerer to the centre of the bar: 80 to 120 mm.
- Check your cablingIt runs inside, so you need hydraulic brakes or electronic shifting.
- Choose both sizes aboveAnd if your bike runs an unusual combination, ask us first.
Don't know what size you run? Send us a photo of your bike from the front and the model, and we'll tell you which combination is yours.
Help me with the size
Spec sheet
The numbers
- Material
- Toray T1000 carbon
- Widths
- 380 · 400 · 420 mm
- Stem lengths
- 80 · 90 · 100 · 110 · 120 mm
- Drop
- 127 mm
- Reach
- 77 mm
- Stem angle
- −10°
- Torque
- 5 N·m (never more)
- Cabling
- Internal
Full spec
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.
★★★★☆ 4,5
100 Trustpilot reviews from people who race with these parts fitted.
Fit guarantee
If something doesn't fit once mounted, we adjust it. No arguments.
You talk to the maker
No sales rep in between. The workshop answers.
Shipping across Europe
Calculated at checkout by destination. Mainland Spain €12; we also ship internationally.
From the same family
View aerobars and handlebars →
Unsure about the size?
Tell us your bike and we'll
tell you the size
The workshop answers you. If your bike can't take internal routing, we'll tell you before you buy.
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