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- Headsets
Product Description

Carbon Fiber Compares to Aluminum Alloy: Lighter in weight. Much more beautiful in appearance. Brighter in Color. Stronger in pressure resistance. Anti-Shock. Has proper elasticity, improving your bicycle’s class in minutes.

carbon fiber
Bicycle Stem Headset Top Cap
Color:Black; Appearance 3K Glossy; Weight:About 6g; Bore Diameter:5mm; Outside Diameter:30mm;
Features
Fits 1-1/8" Great Road and Mountain bicycles stems and forks.
100% full carbon fiber and high-strength alloy accessories provide safety protection for riders.
Beautiful and exquisite, suitable for both road bikes and mountain bicycles;
Light weight, high strength; Easy to install and remove.


Assembly Instructions
1. Please check whether your product parts are complete.
2. Please ensure that the handle center position is consistent with the stem diameter. The handlebar diameter must be confirmed to be able to properly lock the product.
3. Please make sure the front fork diameter is the same as the stem.
Friendly Reminder
1,Install the product correctly, please follow the specified tightening torque (4Nm).
2, We recommend using a hexagon wrench to tighten the screw.
3, If you encounter logistics transportation scratches, please directly complain to logistics to apply for compensation.

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Is it compatible with most standard bicycle stems? Does it fit 1-1/8" steerer tubes properly?
Yes, the stem top cap is compatible with most standard bicycle stems, as long as the steerer tubes diameter is 1-1/8", it fits 1-1/8" steerer tubes properly.
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Does its gloss finish attract many smudges or fingerprints? Will it tend to scratch or fade over time?
As stem cover is made of carbon fiber, it may attract smudges or fingerprints easily, but you can clean with wet rag. And it won't tend to scratch or fade over time, just remember to keep it clean, avoid sharp objects and excessive force.
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Does its 8mm height cause any compatibility issues? Would its carbon fiber construction flex excessively?
No, 8mm height won't cause any compatibility issues. The bicycle parts do flex slightly when riding out of the saddle or hard braking, which is expected with carbon fiber, can help absorb road vibrations, reduces hand soreness.
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Is it compatible with both road and mountain bikes? How about other bicycle component brands?
Yes, the carbon stem cap is compatible with both road and mountain bikes, as long as it is 1-1/8" steerer tubes, it can fit and install well, no matter which bicycle component brands they are.
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Is carbon fiber construction durable? Does the cap require any special tools for installation?
Yes, carbon fiber construction is durable, customers find it is an excellent copy of a more expensive product. And the installation is easy, which don't require any special tools for it.
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