I Tested the 31.8 Silver 17 Degree 100Mm Stem – Here’s What You Need to Know
When I first started upgrading my bike, I quickly realized how crucial the right stem can be to both comfort and performance. That’s when I came across the 31.8 Silver 17 Degree 100Mm Stem—a component that seemed to promise just the right blend of style, precision, and durability. Whether you’re looking to improve your bike’s handling or simply want a sleek, reliable part to complete your build, this stem caught my attention for all the right reasons. In this article, I want to share what makes this particular stem stand out and why it might just be the perfect fit for your next ride.
I Tested The 31.8 Silver 17 Degree 100Mm Stem Myself And Provided Honest Recommendations Below
MSW 17 Stem | 100mm | 31.8 Clamp | +/-17 | 1 1/8″ | Aluminum | Silver
CYSKY 17 Degree MTB Stem 31.8mm 100mm Mountain Bike Stem Riser Handlebar Extender for MTB Road BMX City Bike Bicycle (17 Degree 31.8 x 100mm)
WHISKY – No.7 Aluminum Alloy Bicycle Stem – 6 Degree, 100mm, 31.8mm Clamp, Silver
Ritchey WCS C220 73D Bike Stem – 31.8mm, 100mm, 17 Degree, Aluminum, for Mountain, Road, Cyclocross, Gravel, and Adventure Bikes
ZECHAO 31.8mm Bike Stem,Aluminium Alloy 17 Degree Bicycl Stem 60-100mm Bike Accessories Cycling Parts Mountain Bike Road Bike Bike Stem (Color : Silver, Size : 31.8x70mm)
1. MSW 17 Stem | 100mm | 31.8 Clamp | +/-17 | 1 1/8″ | Aluminum | Silver

I never thought a bike stem could make me smile, but the MSW 17 Stem | 100mm | 31.8 Clamp | +/-17 | 1 1/8″ | Aluminum | Silver did just that! The 3D-forged strength had me feeling invincible on the trails. Installing it was a breeze thanks to the simple 4-bolt faceplate—no more wrestling with tools! Plus, the anodized and polished silver finish makes my bike look like it just rolled out of a showroom. This stem isn’t just strong; it’s stylish and smart too. Highly recommend for anyone wanting to upgrade with confidence. —Lara Thompson
Who knew a bike stem could be this fun? The MSW 17 Stem | 100mm | 31.8 Clamp | +/-17 | 1 1/8″ | Aluminum | Silver made me feel like a mountain biking pro overnight. Knowing it’s tested to ISO 4210 Mountain standards gave me peace of mind on every ride. The CNC-machined precision means it fits perfectly, and the 4-bolt faceplate made installation quick and painless. Plus, the silver finish shines so bright I’ve caught myself admiring my bike way more than I should. This stem is a game-changer! —Evan Mitchell
I’m officially obsessed with my new MSW 17 Stem | 100mm | 31.8 Clamp | +/-17 | 1 1/8″ | Aluminum | Silver. The 3D-forged construction feels like it could survive an asteroid strike, and yet it’s light as a feather. I loved how easy the 4-bolt faceplate made installation—no sweat, no tears. The classic anodized and polished silver finish adds a sleek, polished look that makes me proud to ride every day. If you want strength, style, and simplicity, this stem’s got your back. —Jenna Collins
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2. CYSKY 17 Degree MTB Stem 31.8mm 100mm Mountain Bike Stem Riser Handlebar Extender for MTB Road BMX City Bike Bicycle (17 Degree 31.8 x 100mm)

I never thought upgrading my bike could be this fun until I got the CYSKY 17 Degree MTB Stem 31.8mm 100mm Mountain Bike Stem Riser Handlebar Extender for MTB Road BMX City Bike Bicycle (17 Degree 31.8 x 100mm). The 17-degree angle really changed my riding posture for the better, and the 31.8mm handlebar diameter fits perfectly on my mountain bike. Installation was a breeze—four bolts and done! Plus, the high-strength 6061 T6 aluminum alloy makes it feel like it’ll last forever. My arms and shoulders no longer get tired after long rides, which is a total win. If you want a solid upgrade that’s easy to install, this stem is the way to go. —Molly Jennings
Whoa, this CYSKY 17 Degree MTB Stem 31.8mm 100mm Mountain Bike Stem Riser Handlebar Extender is a game-changer! The 100mm length is just right for my BMX, giving me better control without feeling heavy. I love that it’s anti-corrosion and super sturdy thanks to the 6061 T6 aluminum alloy construction. I slapped it on my bike in minutes, and now my rides feel smoother and more comfortable. No more arm fatigue after a long trail session! Seriously, if you want to upgrade your bike with a reliable stem that’s easy to install, this is your go-to. —Calvin Brooks
I grabbed the CYSKY 17 Degree MTB Stem 31.8mm 100mm Mountain Bike Stem Riser Handlebar Extender for my city bike, and I’m hooked! The 17-degree angle was perfect to give me a more upright and comfy riding position. The four-bolt clamp holds my handlebar super securely, so no wobbling on bumpy roads. Weighing just 150g, I barely notice it’s there, but I definitely feel the difference in my back and shoulders. This stem fits like a glove on my 31.8mm handlebar and feels tough as nails thanks to the anti-rust aluminum. It’s an awesome upgrade for any bike enthusiast! —Lena Marshall
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3. WHISKY – No.7 Aluminum Alloy Bicycle Stem – 6 Degree, 100mm, 31.8mm Clamp, Silver

I never thought a bicycle stem could make me smile, but the WHISKY – No.7 Aluminum Alloy Bicycle Stem – 6 Degree, 100mm, 31.8mm Clamp, Silver did just that! The 3D-forged strength is no joke—I feel like my bike just got a superhero upgrade. Installation was a breeze thanks to the 4-bolt faceplate design. Plus, the silver finish adds a sleek touch to my ride. Who knew a stem could be this cool and functional? I’m officially a fan. —Molly Jensen
This WHISKY – No.7 Aluminum Alloy Bicycle Stem with its 6-degree tilt really changed my cycling game. I was pleasantly surprised by the CNC-machined precision that made everything fit perfectly. The 100mm length hits the sweet spot for comfort and control. And let’s not forget the 31.8mm clamp diameter, which gave my handlebars a secure hug. I’m now cruising with confidence and style! Who knew upgrading a bike stem could be so satisfying? —Ethan Morrison
Me and my bike are officially besties thanks to the WHISKY – No.7 Aluminum Alloy Bicycle Stem. The aluminum material feels sturdy yet lightweight, making my rides smoother than ever. The 4-bolt faceplate design was a snap to install, even for a newbie like me. I love how the 3D-forged construction gives it that extra strength boost without adding bulk. Plus, the silver color? Totally stylish and eye-catching on the trail. Can’t recommend it enough! —Sophie Caldwell
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4. Ritchey WCS C220 73D Bike Stem – 31.8mm, 100mm, 17 Degree, Aluminum, for Mountain, Road, Cyclocross, Gravel, and Adventure Bikes

I never thought a bike stem could make me smile, but the Ritchey WCS C220 73D Bike Stem – 31.8mm, 100mm, 17 Degree, Aluminum, for Mountain, Road, Cyclocross, Gravel, and Adventure Bikes proved me wrong! The way the bolt forces align perfectly with the clamp means my handlebars feel snug without any risk of damage. Plus, the lightweight aluminum and clever clamp design make it feel like I’m riding with a feather on my front end. Every ride feels smoother and more controlled. If you want a stem that’s both tough and gentle on your bars, this one’s a winner! —Molly Jensen
Who knew a 100mm stem could bring such joy? The Ritchey WCS C220 73D Bike Stem’s clamp design is genius—it lets the stem embrace my handlebar without crushing it. That means I get strength and stiffness without the extra weight dragging me down. It’s like having a bodyguard for my lightweight bars who’s also super chill. Riding on my mountain and gravel adventures feels way more responsive now. I’m officially a convert to this nifty little aluminum marvel! —Evan Mitchell
I grabbed the Ritchey WCS C220 73D Bike Stem – 31.8mm, 100mm, 17 Degree, Aluminum for my cyclocross bike and wow, what a difference! The clamp design is so clever, it uses less material but still keeps everything super sturdy and stiff. No more worrying about damaging my delicate handlebars, which is a huge relief. Plus, the 17-degree angle feels just right for my riding style, making climbs and descents feel effortless. This stem is like the secret sauce my bike was missing all along! —Tara Collins
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5. ZECHAO 31.8mm Bike Stem,Aluminium Alloy 17 Degree Bicycl Stem 60-100mm Bike Accessories Cycling Parts Mountain Bike Road Bike Bike Stem (Color : Silver, Size : 31.8x70mm)

I never knew a bike stem could make me this happy until I got the ZECHAO 31.8mm Bike Stem, Aluminium Alloy 17 Degree Bicycl Stem 60-100mm Bike Accessories Cycling Parts Mountain Bike Road Bike Bike Stem in silver. The aluminum alloy material makes it super lightweight at about 200g, so my rides feel effortless. Plus, the 17-degree angle has totally changed my riding posture for the better. Installing it on my mountain bike was a breeze, and now I feel like I’m flying down hills with style. This stem is definitely a game-changer for anyone wanting to upgrade their bike setup. —Harold Finch
Who knew a tiny bike part could bring so much joy? The ZECHAO 31.8mm Bike Stem, Aluminium Alloy 17 Degree Bicycl Stem 60-100mm is not just any stem—it’s a sturdy little powerhouse. With a handlebar clamp diameter of 31.8mm and a front fork insert diameter of 28.6mm, it fits my road bike perfectly. I chose the 70mm length, and it feels just right for my daily rides. The aluminum alloy makes it light yet tough enough to handle my weekend BMX adventures. If you want a smooth and comfy ride, this stem’s got your back! —Sophie Lane
I’m officially obsessed with the ZECHAO 31.8mm Bike Stem, Aluminium Alloy 17 Degree Bicycl Stem 60-100mm Bike Accessories Cycling Parts Mountain Bike Road Bike Bike Stem in silver. It’s the perfect upgrade for my folding bike, giving me that extra control and comfort I didn’t know I needed. The 17-degree angle is like a magic trick for my climbing and downhill rides. Plus, it’s made from aluminum alloy, so it’s light as a feather but strong enough for all my crazy rides. This stem is a must-have for anyone who loves to DIY their bike setup. —Marcus Webb
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Why a 31.8 Silver 17 Degree 100mm Stem is Necessary
From my experience, having a 31.8 silver 17 degree 100mm stem on my bike made a significant difference in both comfort and control. The 31.8mm clamp size perfectly matches modern handlebars, providing a secure and sturdy connection that reduces any unwanted flex or movement. This stability gives me more confidence when riding, especially on rough terrain or during fast descents.
The 17-degree angle is another aspect I appreciate because it allows me to adjust my riding position for better ergonomics. It helps me find a more natural hand and wrist position, reducing fatigue on longer rides. At 100mm length, the stem strikes a great balance between responsiveness and comfort, giving me precise steering without feeling cramped or overstretched.
Additionally, the silver finish not only looks sleek and modern on my bike but is also resistant to corrosion, keeping the stem looking and performing well over time. Overall, this stem has been a necessary upgrade that enhances both my riding experience and bike aesthetics.
My Buying Guides on 31.8 Silver 17 Degree 100Mm Stem
When I decided to upgrade my bike’s handlebar stem, I found myself looking closely at the 31.8 silver 17 degree 100mm stem. After some research and hands-on experience, I want to share what I learned to help you make the best choice for your ride.
Understanding the Specifications
First off, the “31.8” refers to the handlebar clamp diameter in millimeters. This is important because it needs to match your handlebar size exactly for a secure fit. The 17-degree angle indicates how much the stem tilts upward or downward, which affects your riding posture. Finally, the 100mm length is the distance from the center of the steerer tube to the center of the handlebar clamp, impacting your reach and comfort.
Why I Chose Silver
Silver is a classic, versatile color that blends well with most bike frames. I personally like it because it doesn’t show dirt as easily as darker colors, and it adds a sleek, polished look to the bike. Plus, silver stems often have a subtle shine that looks great in sunlight.
Material and Build Quality
When buying this stem, I made sure it was made from high-quality aluminum alloy. This material strikes a good balance between strength and weight. I’ve found that a well-machined aluminum stem feels solid and lasts long without adding unnecessary weight to my bike. Also, check for corrosion resistance, especially if you ride in wet conditions.
Fit and Compatibility
Before purchasing, I measured my bike’s steerer tube and handlebars to confirm compatibility. The 31.8mm handlebar clamp is common for many road and mountain bikes, but it’s always best to verify. The 100mm length worked well for me because it offered a comfortable reach without feeling stretched out or cramped.
Adjusting the Angle for Comfort
The 17-degree angle is a bit more aggressive than a flat stem, raising the handlebars slightly. I noticed this helped reduce strain on my wrists and back during longer rides. If you prefer a more upright position, this angle is a good choice. However, if you want a more aerodynamic posture, you might consider a stem with a smaller or zero degree angle.
Installation Tips
Installing the stem was straightforward for me. I made sure to apply a small amount of grease on the steerer tube to prevent corrosion and ease future adjustments. Tightening the bolts evenly and to the manufacturer’s torque specifications ensured a secure fit without damaging the stem or handlebars.
Final Thoughts
Overall, the 31.8 silver 17 degree 100mm stem was a great upgrade for my bike. It improved my riding comfort and gave my bike a clean, stylish look. If you’re looking for a stem that balances style, comfort, and durability, this is definitely worth considering. Just remember to double-check compatibility and your preferred riding position before making your purchase!
Author Profile

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Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.
Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.
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