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HQBC Q8001.2 SL OS stem Ø-31.8 mm, white

7.99 
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From 29.06.2026 (Monday) Check availability
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Delivery method on Tuesday 30.06.2026
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4,5/5

The Q8000.1 stem is made of strong and durable AL7050 aluminum alloy, which accounts for its low weight. The stem length is 130 mm, the slope is 7°, it is suitable for a 28.6 mm fork neck and handlebars with a center diameter of 31.8 mm. When mounting on a carbon fork neck, it is necessary to use at least one stem washer.

Weight: 108 g (at 90 mm length)

Product details
Colour white
Handlebar diameter 31.8 mm
Stem inclination (+/-)
product ID 202567
Product rating  (2 ratings)
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Variant HQBC Q8001.2 SL OS predstavec Ø-31.8 mm, čierna

SK Bezkonkurenčný pomer cena/váha..
Ale daňou pri tejto dĺžke je značná mäkkosť kt. pociťujem už aj na cestaku..

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Variant HQBC Q8001.2 SL OS predstavec Ø-31.8 mm, čierna

Hello, why do I need a washer under this stem when I have a carbon fork neck?

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SK Dobrý deň,
dôvod odporúčania nepoznám. Pri skracovaní karbónového krku, môže dôjsť k poškodeniu štruktúry materiálu, preto sa odporúča použiť podložku nad predstavec.

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WARNING!
• Failure to follow instructions may result in serious injury.
• After an accident, replace the product and all related parts.
• When installing a 1" steering tube, use the correct insert.
• Never apply grease to clamping surfaces.
• Never use a higher torque than indicated on the product.
• Do not use this product in any application other than the category marked on the packaging (e.g., trekking, road racing, cyclocross, track, MTB, Downhill, Freeride, BMX).
IMPORTANT!
• Regularly check that the screws are tightened to the specified value.
• For 4 screws: always tighten crosswise and evenly.
• For additional instructions such as angle adjustment (for adjustable stems), carefully follow the instructions in the user manual.

Founded in 2011, the brand today focuses on the design and production of high-quality bicycle helmets and glasses. The acronym HQBC stands for High Quality Bike Components, and in addition to quality, it also aims for a favourable price, style, and safety. Each product is a combination of quality materials, purpose, and the latest trends in design. It doesn't matter what kind of rider you are... HQBC will make sure you're safe at all times!

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