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Bike Stem 35mm Short MTB Handlebars Riser Ultra-Light CNC Aluminum Alloy 31.8 * 28.6mm for Mountain Bike Enduro Trail AM XC FR DH

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$29.99

$ 12 .99 $12.99

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  • Specification: Bike Stem Bar bore clamp diameter:31.8mm(1-1/4"), Steerer Tube Diameter: 28.6mm (1-1/8"),Stem length:35mm (center distance of the two holes),Rise: 5°
  • Feature: CNC design,made of high-strength material - aluminum alloy 6061-T6,Lightweight and durable MTB stem - about 180g
  • Ideal for cyclists: Mountain Stem brings style and conidence to any ride, Its unique sectional profile lends the torsional stiffness required by our users, The burly barclamp zone is chamfered to reduce stress risers and increase fatigue life in handlebars
  • Easy to Install: Just connect up the original front fork stem. Use bolt rods to fix the fork rod and stem. Perfect for DIY, retrofitting and upgrading bikes, with more colorways for you to choose from
  • Quality and Service Guarantee: EVOSID provides 100% satisfaction and hassle-free customer service. If you encounter any problem during installation, please contact us for a satisfactory solution, we will do our best to provide the most sincere service to our customers!



Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
35mm Stem

Anode coloring

Five color options, surface anodizing treatment, effectively protect the aluminum alloy body, prevent surface rust oxidation

mtb stem
35mm Stem

  • Light weight and durable.Half lighter than a adjustable stem.
  • Constructed of high-strength CNC machined aluminum alloy.
  • Suitable for most road bike, mountain bike, track bike, MTB, BMX, DH, etc.
  • Please Note: Please confirm the diameter of your handlebar is 31.8mm before you buy it.

Rise 5 degrees

35mm Stem

High Quality

The whole aluminum is CNC cut in one piece, the interface edge is smooth, the fit degree is high, and the handlebar is not easy to wear, sturdy and durable, not easy to deform and rust

35mm Stem

Perfect Design

The mountain bike handlebar stem has a large clamping area, which perfectly combines rigidity, comfort and precise laser steering.

35mm Stem

Tough and Lightweight

Light weight and durable. This stem for bike help to make your bike very comfortable to ride.

Technical Details

Brand EVOSID
Model PUNK 350
Color Black/Blue/Red/Titanium color/Rainbow
Material 6061-T6 Aluminium alloy
Number of Items 1
Fork size 28.6mm
Handlebar size 31.8mm
Length 35mm
Weight about 180g
Technology CNC
Fit Mtb/Road/Folding bicycle
Rise 5 degrees

Mgw55
Reviewed in the United States on February 8, 2025
Nice color and I haven't had any issues in over 1000 miles of riding on very rough trails.
Custom64sled
Reviewed in the United States on May 10, 2024
Corrects the ride position on my specialized epic comp pro mtb. The previous owner had a stem which was too far forward and down for my riding style an positioning. This was an easy swap and works as well with my 30 degree rise renthal fatbars. Weight is within 1 gram.of previous headset.
IrmaO
Reviewed in the United States on November 22, 2024
Good quality I just wish it would fit my bike handle. I ordered another one from the same manufacturer and that one doesn’t fit either. It might be manufacturer defect. I gave 3 stars because of good quality
Adam Kalbasz
Reviewed in the United States on October 17, 2024
This stem is machined with quality. However, it has such high precision that I originally couldn’t get the 31.8mm bar to seat in properly. I first thought that I got the wrong size but what I determined is that once you take the front off you still need to slide the bars through the side. That way the narrow part of the bar goes in and once it get to the center of the bars it will fit just perfectly. You cannot seat the bars into the stem without doing this.
Reed
Reviewed in the United States on October 11, 2024
If you need to bring your bars in for a more upright riding position, this stem is just right for it. I have ridden with it on my trail single speed on some knar and it has held up just fine.
aa240sx
Reviewed in the United States on December 4, 2023
Excellent design, great value for all the intricate CNC work. However, you can't put spacers above the stem if you're trying to get it to fit lower towards the headtube. At least for me, I could only install the top cap so you would have to cut the steer tube to get your perfect fitment.Otherwise, there's a lot of material in this stem (I assume for strength). It weighed a few grams more than my old XC stem (as pictured).I'm used to a stretched out ride, but what I think this stem does particularly well is it allows for quicker turning and it's noticeably easier to lift the front tire. This could be both good and bad depending on if you are on ascents and need to feel planted. I would say this stem is probably best suited for trail riding vs cross country.
Reviewer2024
Reviewed in the United States on December 22, 2023
I got this stem to put on my mountain bike. Upon installation, the stem fits correctly to my fork and bars (make sure you know your handle bar diameter first). The product arrived with just a stem, no dust cap or extra bolts. With such a short stem I have better steering control which is what I wanted. After riding with this stem for a while, I have not had any issues with creaking or loosening of bolts. I got the Titanium color, overall 5/5 stars.
Chris
Reviewed in the United States on December 2, 2023
Quality stem looks just like dmr stem stack height was a little to small for what I needed. Seller refunded zero issue.