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- CYSKY Bike Stem 10 Degree 31.8 70mm MTB Short...
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Item #:
59052845
CYSKY Bike Stem 10 Degree 31.8 70mm MTB Short Stem Mountain Bike Handlebar Stem Riser for Most Bicycle, Road Bike, MTB, BMX, Cycling
86% of respondents would recommend this to a friend
Item #:
59052845
TOP 89
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Only 13 items left in stock.
Order now and get it around Wednesday, September 30
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Easy to install stem, Casing type handlebar，Save bike fork stem extender, After installing, riding feel at ease and won’t tire out arms/shoulders/back
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What Stands Out
Adjustable Angle
The 10-degree angle allows for customized positioning, enhancing rider comfort and control on various terrains, whether riding a mountain bike, road bike, or BMX.
Short Length
At just 70mm in length, this stem improves bike maneuverability, making it ideal for aggressive riding styles and quick turns during mountain biking adventures.
Wide Compatibility
Designed to fit 31.8mm handlebars, it's compatible with a range of bicycle types, ensuring versatility and adaptability for cyclists seeking performance upgrades.
Product Details
| Country of Origin | This item will be imported from US |
| Date First Available | August 05, 2022 |
Product Technical Details
| Item Package Dimensions L x W x H | 5.24 x 3.35 x 2.17 inches |
| Package Weight | 0.25 kg |
| Item Weight | 0.25 kg |
| Brand Name | CYSKY |
| Warranty Description | 1 year |
| Model Name | 31.8mm Bike Stem |
| Color | Black |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Manufacturer | CYSKY |
| Included Components | Bike Stem, Hexagonal wrench |
| Size | 10.2*5.5*3.2cm |
What's in the box
Bike Stem
Hexagonal wrench
Who Should Buy?
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Mountain Bikers
Ideal for riders who prefer a shorter stem to improve handling and maneuverability on technical trails.
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Casual Cyclists
Great for casual riders seeking comfort and a relaxed riding posture during leisurely bike rides.
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BMX Riders
Suitable for BMX enthusiasts needing a compact stem for improved response and agility during tricks and stunts.
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Racers
Competitive cyclists may find the short length less aerodynamic, impacting speed during races and time trials.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the CYSKY Bike Stem?
Answer: The CYSKY Bike Stem serves to connect the handlebars to the bike fork, allowing for better control and handling. Its 10-degree angle and 70mm length make it ideal for both mountain bikes and road bikes, enhancing your riding experience by providing a more comfortable grip and position. Riders often find that adjusting their stem helps reduce back strain, making long rides more enjoyable. -
Question:
Is the CYSKY Bike Stem suitable for all bicycle types?
Answer: Yes, the CYSKY Bike Stem is designed to fit most bicycles, including road bikes, MTB, BMX, and cycling setups. Its versatility comes from the 31.8mm diameter clamp, which is a standard size for handlebars. This universal compatibility allows cyclists to easily upgrade or replace their stems, ensuring they can find a setup that suits their riding style and preferences. -
Question:
How does the 10-degree angle affect riding comfort?
Answer: The 10-degree angle of the CYSKY Bike Stem helps to improve riding posture by allowing for a more upright position. This is particularly beneficial during lengthy rides or challenging terrains, as it reduces pressure on the back and shoulders. Riders have reported feeling less fatigue and experiencing enhanced control when maneuvering, especially on trails or bumpy roads. -
Question:
What materials are used in the CYSKY Bike Stem?
Answer: The CYSKY Bike Stem is constructed from high-quality aluminum alloy, known for its durability and lightweight properties. This material choice ensures that the stem can withstand various riding conditions while providing a sturdy connection between the handlebars and the bike. This durability is key for mountain bikers who often tackle rough terrains and require reliable equipment. -
Question:
How do I install the CYSKY Bike Stem?
Answer: Installing the CYSKY Bike Stem is straightforward. First, loosen the bolts on your existing stem and remove it. Then, position the new stem on the fork, ensuring it aligns properly. Tighten the bolts gradually while keeping the handlebars in alignment. It’s recommended to consult your bike’s manual for specific instructions if unsure. Proper installation ensures optimal performance and safety while riding. -
Question:
Can I use the CYSKY Bike Stem for BMX bikes?
Answer: Absolutely! The CYSKY Bike Stem is compatible with BMX bikes due to its 31.8mm clamp diameter and 70mm reach. This stem allows BMX riders to maintain a balanced and aggressive riding position, enhancing control during tricks and jumps. Many BMX enthusiasts prefer this stem for its durability and ability to withstand jumps and rough landings. -
Question:
What are the benefits of a short stem like the CYSKY Bike Stem?
Answer: A short stem, like the CYSKY Bike Stem, offers enhanced maneuverability and responsiveness while riding. This allows riders to make quick turns and navigate tight spots more easily. Additionally, a shorter stem helps in achieving a more upright seating position, which can aid in overall ride comfort and reduce strain on the back and neck during extended rides. -
Question:
Does the CYSKY Bike Stem come in different sizes or angles?
Answer: While the specific model discussed features a 10-degree angle and a 70mm length, CYSKY does offer a range of options to cater to different rider preferences. It’s advisable to check the brand's lineup for variations in size and angles to find the best match for your riding style. Choosing the right size can significantly impact your riding comfort and efficiency. -
Question:
What is the weight of the CYSKY Bike Stem?
Answer: The CYSKY Bike Stem is designed with lightweight performance in mind, typically weighing around 150 grams. This low weight helps improve overall bike performance without compromising strength or stability. Riders often look for lightweight components to enhance their speed and agility, particularly in competitive cycling or mountain biking. -
Question:
Where can I buy the CYSKY Bike Stem in Tonga?
Answer: You can purchase the CYSKY Bike Stem at Ubuy, a reliable online store that offers a variety of biking accessories. Ubuy provides easy access to bike components, ensuring you can find the right fit for your bike needs. Checking Ubuy for this product guarantees a seamless shopping experience along with customer support for any inquiries.
CYSKY Stems Editorial Review
CYSKY Bike Stem 10 Degree 31.8 70mm MTB Short Stem Mountain Bike Handlebar Stem Riser for Most Bicycle, Road Bike, MTB, BMX, Cycling is designed for flexibility and performance. Riders appreciate its robust construction and aerodynamic look, making it an excellent upgrade for those needing to adjust handlebar height. The stem's 10-degree rise is particularly advantageous for enhancing comfort on longer rides. Users have noted the importance of ensuring compatibility with their bike's specifications, such as the diameter of the front pole and handlebars, for optimal performance. Despite some concerns about the bolt tightening on specific fork models, many riders found this stem to significantly improve their cycling experience, leading to increased trust and satisfaction.
Customer Reviews & Ratings
22 customers ratings
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5 Star
64%
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4 Star
14%
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3 Star
12%
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2 Star
0%
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1 Star
10%
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Pros
- Aerodynamic design enhances bike aesthetic
- Compatible with a variety of bike types
- Improves handlebar reach for better comfort
- Lightweight compared to traditional stem extenders
- Robust build quality for stability during rides
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TOP 89
Order now and get it around Wednesday, September 30
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QTY:
Only 13 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- 31.8mm Bike Stem
- 10 degree angle, 70mm length
- Made of high-strength CNC machined 6061 T6 aluminum alloy
- Lightweight and durable
- Suitable for most road bikes, mountain bikes, BMX, and more
- Easy installation
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