

🚴♂️ Upgrade Your Ride, Command the Trail!
The WAKE 31.8 Stem is a premium 45mm short bike stem engineered from CNC-machined 6061 T6 aluminum alloy, weighing just 130g. Designed for universal fitment across road, mountain, BMX, and fixie bikes, it offers enhanced steering precision and durability. With easy installation and multiple color options, it’s the perfect upgrade for riders seeking performance and style.
| ASIN | B071YV77R7 |
| Best Sellers Rank | #8,729 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Bike Stems |
| Brand Name | WAKE |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,268) |
| Date First Available | April 17, 2017 |
| Item Dimensions LxWxH | 3.54 x 1.57 x 1.97 inches |
| Item Package Dimensions L x W x H | 4.65 x 2.56 x 1.61 inches |
| Manufacturer | CYSKY |
| Model Name | Bike Stem BK |
| Package Weight | 0.14 Kilograms |
| Part Number | WAKE |
| Size | 31.8 mm |
S**L
Great Stem Upgrade for a Better Ride
I bought this Wake 31.8 mm bike stem to upgrade my mountain bike, and it turned out even better than I expected. It feels sturdy, well-built, and surprisingly light. Installing it was simple, and it fit right away without needing any adjustments. After using it on a few rides, I noticed the steering feels more responsive and the bike handles much better. The different color options are a nice bonus and make the bike look great. For the price, the quality is excellent. Overall, I’m very happy with this purchase and would definitely choose it again.
J**N
Solid Upgrade for Better Control and Style! 🚴♂️🔧
I installed this Wake 45mm stem on my MTB and instantly noticed the difference—tighter handling, more responsive steering, and an overall better ride feel. It’s made from solid aluminum alloy, so it’s lightweight yet super sturdy. The finish looks great (I went with the black/blue combo), and the installation was quick and easy with standard tools. Whether you're upgrading your mountain bike, road bike, or BMX, this stem delivers both performance and style at a great price. Highly recommend for riders looking for more control and a cleaner cockpit!
L**Z
Works great, but remember to think about headset spacers when ordering
Great product for the price. Provides much more comfort from the longer stock Trek head clamp. Color works good too, about as close to the photo as can be. I regretted not getting the gold, but thats on me. One thing people should be aware of: You'll likely need an additional headset spacer to make this work. The stem clamp is shorter than most stock, and an extra spacer is needed to fill the gap and pull the headset bearings tight.
D**E
Careful on the color choice
There are chips in the finish. The are NOT hidden when installed. Did I get a used part? Face it, it's a budget part. It is made well enough. The color ... I gambled and lost. I wanted blue It is more aqua. I'll stick to black next time. I replaced my factory 35mm carbon bars with after market aluminum bars. I couldn't find 35mm, clamping area, bars with the rise I wanted, so this 31.8 mm clamping part. I do feel a bit bad putting this on my super expensive week old MTB, but deep down I'm cheap. A part that weighs 10+ grams less won't help me ride any better.
W**A
AMAZING QUALITY - SO HAPPY WITH PRODUCT
Great quality stem for the price better than expensive versions. Surprised me on the amazing quality and the durability of it. The size is perfect and the color of the black is amazing. It is super easy to install and I had no troubles.
F**R
Incredible value.
What can I say? Really good stem for $10. I ride desert Single track on a hard tail xc bike. Nothing too demanding but do have the odd 3-4ft drop offs into washes. Wanted to bring my bars in a little closer for better comfort and control so this was going to be a test stem to see if I got on with the closer to centre position with the intention of getting a "better" one if it worked for me. Install was easy enough, had to add 5mm to the stack as the clamp was a little narrower then the old one. I also used the fasteners from my old one as they were black and a better quality. Took a few goes to get the bars where I liked them so go easy on the torquing until you've found your sweet spot. Couple of rides in and I really cannot see the point of spending any more money as this stem is doing the job and looks great. Time will tell but I don't see any problems. Go for it. Cheap and functional.
D**I
Quality
Great quality for the buck.
S**M
Damaged product
Product arrived in a timely manner but has a small scuff in front. Other than that it seems like a good quality product.
M**O
Like this item good prize
R**Z
Le quedó excelente a mi bicicleta y no pesa si buscas tener menos peso
D**N
It fit properly on the bike does what required to do.
P**D
Fit good does the job I bought it for. Although I should have bought one with a taller riser.
A**R
Loved this stems from wake. Looks great, holds tight and light.
Trustpilot
3 weeks ago
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