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Bike fork stem extender is a helpful tool to raise up the head handlebar of your beloved bicycle, and bring you enjoyable and relaxed cycling experience without bending the body too low.
Specifications:
Material: Forged 6061 aluminium alloy
Base Diameter: 1-1/8 inch
Fork stem diameter: 1-1/8 inch (standard)
Total height: 4.7 inch
Weight: 7oz
Adjustable height: max 2.7 inch (0 - 70mm)
Color: Black, Silver, Red, Blue, Golden
How to install:
1. Insert the stem raiser into the fork stem and place metal adjusters based on your preference
2. Put the base of stem raiser and wheel stem together and tighten clamping bolts.
Package including:
1 set of fork stem extender
Santosh
Reviewed in the United States on February 7, 2025
Item received and fit in Mangoos 26 cycle. Its perfect. Thank you
Josh
Reviewed in the United States on June 6, 2024
I was having to lean forward with how the bike came but this saved my palms. I don't think there were instructions if I remember right but it is pretty straight forward just slap it on where your handlebars were then put handlebars on new bar. Easy peasy.
Alan
Reviewed in the United States on June 11, 2024
It was too big around to fit on my blue tandem bike, but it did fit on my black bike. You can see from the photo that I only gained about an inch-and-a-half, but my back feels much better, being more upright and not hunched over.
Sknights
Reviewed in the United States on October 22, 2024
Used on my bike so I didn’t feel hunched over
Jeffery Patrick
Reviewed in the United States on November 23, 2022
I guess “you get what you pay for” is the case. During the installation two out of the 3 bolts broke. Well, in all fairness only one bolt “broke” while I was tightening it, the head bolt simply stripped and required me to drill it out to get the cheap worthless item back off of my bike. I’m not endorsing the 3rd bolt though either, because at that point I didn’t even try to tighten it because I knew this item was going to be another trip to Kohl’s so I could return it. I wouldn’t recommend this item to anyone and the fact that they have so many good reviews is bewildering to me. The hardware is legitimately the lowest quality I have ever seen, not to mention that securing the handlebars to the bike is a point that you want to have the utmost confidence in to boot. I feel like they owe me more than a refund for the time and effort it took to “fix” my bike (read…put it back in the original configuration). How are sellers like this even allowed on Amazon? Terrible, I would give zero stars if that was an option.
Anthony Gianfortune
Reviewed in the United States on July 23, 2021
Product is built strong, the flaws are as followed not enough spacers for the riser and the handle bar riser is the wrong size, I measured twice before ordering and delivered on time but not the right one.
VermontLover
Reviewed in the United States on June 15, 2021
Arrived overnight! The piece is simple, well constructed and came with all the required parts. In regards to those parts, the two M6 bolts (look like 15 mm long) are too short and strip right away, so toss them and get ones that clear the end. I used a 25 and 30 mm M6 bolts I had on hand. These secured nicely.No instructions come with it. If you have not taken a stem apart, be careful as it may come apart and pieces will scatter leaving you no idea where they go if the top stem piece that holds the handlebars secures the stem in the neck (the stem being the single post that comes out of the top of the forks and goes through the neck to the handlebars). The extra metal rings of 5 and 10mm width are to immobilize the stem between the bottom bearing at the bottom of the fork, and the top of the fork, using the handlebar top piece or some other securing ring, to keep it tight. Because the top stem piece that takes the handlebars acts as the securing part of the entire fork system on my MTB, when you remove it, the entire fork will fall out and the bushings and bearings will come off leaving you flummoxed. I dismount the tire, set the front fork down on the concrete, remove the stem top piece, use rings to set the height of the extender piece (you want BOTH of the tightening bolts on the extender to be over the top of the fork stem so when tightened they BOTH clamp down on it). Position it with the combination of rings that works, you may not need all of them. Securing those bolts on the extender will secure the fork stem in the neck and you are safe to lift if necessary. I used the remaining rings between the top of the extension and the bottom of the handle bar top piece just because, I guess to make is doubly secure, but its not necessary; the bottom of the extender secured the top bearing in the neck. No need to spend a lot of money, this low priced one is just fine. Mine is on my FSX 1.0 Gravity MTB. Made it far more comfortable. I trail ride, no timber bashing, so a higher CG is fine for me. Hope this helps!
GupDog
Reviewed in the United States on February 17, 2019
Worked perfectly for my old 1998 rock hopper Mountain Bike. I wanted to add a baby carrier and I needed a longer handle bar stem. This worked great. Plus it's now a more upright seating position which is more comfortable. Good quality, great price.
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