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FOMTOR 31.8 Stem 60mm 70mm 80mm 90mm 7 Degree Light Weight Bike Handlebar Stem MTB Stem Suitable for Mountain Bike Road Bike BMX MTB

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4.7 1,027 ratings

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Amazon's Choice in Bike Stems by FOMTOR

$18.49 with 23 percent savings

List Price: $23.99

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Color: 31.8 x 60mm

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Purchase options and add-ons

Color	31.8 x 60mm
Material	Aluminum
Brand	FOMTOR
Bike Type	Mountain Bike
Product Dimensions	1.25"W x 2.36"H

About this item

Angle: +/- 7 Degree.;Handlebar diameter 31.8mm (1.25''), front fork stem diameter 28.6mm (1-1/8"), Length: 60mm (center distance of the two holes)
Light weight and durable.Weight :115g
Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
Suitable for most road bike, mountain bikes, folding bike, track bike, MTB, BMX, DH, etc.

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FOMTOR 31.8 Stem 60mm 70mm 80mm 90mm 7 Degree Light Weight Bike Handlebar Stem MTB Stem Suitable for Mountain Bike Road Bike

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Sold by FOMTOR and ships from Amazon Fulfillment.

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From the brand

FOMTOR -best cycling partner!

FOMTOR's mission: to provide the best products and services for people who like to ride, so that they can enjoy the maximum riding fun!

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7/17/45 Degree Bike Stem

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Bike Chain Guide

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Product Description

FOMTOR 7 Degree Light Weight Bike Stem for 31.8mm Handlerbar Road bike Mountain bike


Only fit for 31.8mm handlebars Handlebar clamp diameter:31.8mm(1.25"), Only fit for 31.8mm handlebars.Stack Height:40mm.Steerer tube Diameter: 28.6mm(1-1/8 in)	Easy to install Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position.	7 degree stem Help to up or down the heigth of handlebar. A perfect replacement for a Adjustable stem.


Length: 60mm/70mm/80mm/90mm 4size of stem length for you to choose. Help to make your bike very comfortable to ride.	Light weight and durable Half lighter than a adjustable stem. Constructed of high-strength CNC machined 6061 T6 aluminum alloy.	For most bikes Suitable for most road bike, mountain bikes, track bike, MTB, BMX, DH, etc.

Product description

Specification:

7 degree stem

Only for Handlebar diameter: 31.8mm
For front fork stem diameter: 28.6mm
Angle: 7 degree
Length: 60mm/70mm/80mm/90mm
Material: Aluminum alloy AL6061 T6
Weight:115g.
Stack Height: 40mm

Please Note:

In order to choose the correct size of the stem, please measure your handlebar diameter.

7 Degree Bike Stem for 31.8mm Handlebar

Ooly fit for 31.8mm Handlebar

Only fit for 31.8mm handlebar.

Fit for front fork stem diameter 28.6mm (1-1/8").

( Not suitable for 25.4mm handlebar)

What type of bike is suitable for?

Suitable for most road bike, mountain bikes, track bike, MTB, BMX, etc.

Please confirm the diameter of your handlebar is 31.8mm before you buy it.

Note: Not suitable for 25.4mm handlebar!!!

More bike stem for your reference：


	Short bike stem 31.8 x 35mm	adjustable stem 31.8 x 90mm	17 degree stem 31.8 x 60mm	35 degree stem 31.8 x 70mm	35 degree stem 31.8 x 90mm	35 degree stem 31.8 x 110mm

Customer Reviews	159	274	270	1,521	1,521	1,521
Price	$20.98	$29.99	$20.99	$18.99	$18.99	$18.99
Fit for Handlebar diameter	1.25"	1.25"	1.25"	1.25"	1.25"	1.25"
Length:	35mm	90mm	60mm	70mm	90mm	110mm
Front fork stem diameter:	28.6mm	28.6mm	28.6mm	28.6mm	28.6mm	28.6mm
Material:	Aluminum alloy AL6061 T6	Aluminum alloy AL6061 T6	Aluminum alloy AL6061 T6	Aluminum alloy AL6061 T6	Aluminum alloy AL6061 T6	Aluminum alloy AL6061 T6
Angle	0 degree	0~60 degree adjustable	17 degree	35 degree	35 degree	35 degree

Product information

Technical Details

Item Package Dimensions L x W x H

‎5.94 x 3.46 x 1.73 inches

Package Weight

‎0.12 Kilograms

Brand Name

‎FOMTOR

Color

‎31.8 x 60mm

Material

‎Aluminum

Manufacturer

‎FOMTOR

Part Number

‎FOMTOR

Size

‎31.8 mm

Additional Information

ASIN

B07D36QKHM

Customer Reviews

4.7 1,027 ratings

4.7 out of 5 stars

Best Sellers Rank

#29,665 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
#14 in Bike Stems

Date First Available

September 6, 2017

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Customer reviews

4.7 out of 5

1,027 global ratings

How customer reviews and ratings work

Customers say

Customers like the quality, value, appearance and performance of the bicycle seatpost. They mention that the bolts were well made, it works great for gravel bikes and that it's one of the lightest alloy stems you can buy.

AI-generated from the text of customer reviews

54 customers mention49 positive5 negative

Customers are satisfied with the quality of the bicycle seatpost. They mention that it's well made, sturdy, and has held up so far. The bolts have held up and it has been going strong after hundreds of miles. Overall, most are happy with the product's quality and weight.

"...Bolts were well made, bolt holes were properly tapped and the branding on the stem are not annoying or obtrusive." Read more

"This is the second stem I have bought. These are cheap and seem to be durable. I am using them to figure out a more comfortable fit...." Read more

"...Seems sturdy. It's a piece of metal. It had thread lube on bolts and old ones off bike did too sp that's a good sign I guess...." Read more

"Exactly what I needed at a very reasonable price. Bolts appear to be good quality. Was skeptical of the price, but seems to be well made." Read more

41 customers mention41 positive0 negative

Customers appreciate the value of the bicycle seatpost. They say it's decent, cheap, and works as it should. Some customers also mention that it'll last a long time.

"This is the second stem I have bought. These are cheap and seem to be durable. I am using them to figure out a more comfortable fit...." Read more

"...This weighs the same as the name brand stem. Great value and you won’t be disappointed!" Read more

"...Seriously, this is one of the best price to value items for your bike you will find." Read more

"...Easy to install, decent hardware for the price (been riding in a lot of wet conditions and no rust so far, which I've had with other cheap hardware)..." Read more

31 customers mention31 positive0 negative

Customers are satisfied with the appearance of the bicycle seatpost. For example, they mention that the stem and hardware look good, beautiful, and nice. Some say that the graphics look good and the finish is good. Overall, most are happy with the product's appearance.

"...is reasonably light (I forgot to weight it when I installed it), looks pretty good and works perfectly...." Read more

"This stem looks really good on any bike as a replacement. For the price can't beat it. Actually looks better on my bike then FSA or Easton...." Read more

"I'm very happy with this stem. It seems as nice as high end stems." Read more

"This is a very nice stem. High quality and very lightweight. It made of forged aluminum so no worries about it breaking...." Read more

28 customers mention28 positive0 negative

Customers are satisfied with the performance of the bicycle seatpost. They mention that it works perfectly, has no issues, and is lightweight. Some say that it looks good and works well for bar reach adjustment.

"...looks pretty good and works perfectly...." Read more

"...the shorter stem length, have lifted it on for a dozen rides , it works great, good deal!" Read more

"I'm kind of in between a 52cm and a 54cm frame. This was perfect. Honestly I didn't expect it to be this good of a fit...." Read more

"...No issues and appears to be just as good, if not better quality than the oem stem, it is certainly lighter...." Read more

22 customers mention22 positive0 negative

Customers are satisfied with the weight of the bicycle seatpost. They mention that it is strong and well-finished. Some say that it's one of the lightest alloy stems that you can buy.

"...It is reasonably light (I forgot to weight it when I installed it), looks pretty good and works perfectly...." Read more

"...be just as good, if not better quality than the oem stem, it is certainly lighter...." Read more

"...and no heavier than most big-branded stems that are 2-3x more $...." Read more

"...They are by far the lightest best quality stems for your money. I have never had a problem with a one of them...." Read more

12 customers mention12 positive0 negative

Customers find the installation of the bicycle seatpost to be easy. They mention that the stem went on like a dream and that it makes a good job of the stem part.

"...Been on for a couple hundred miles and I haven't had a problem. Easy to install, decent hardware for the price..." Read more

"...Overall, it was easy to install and does what it is supposed to do...." Read more

"easy to install, light weight and was the right size for my bike." Read more

"It make job of stem part. Perfect use of fit for handlebar 31.8 I like ride position for riding long for graveling bike. A-ok my book says. 👌🏽..." Read more

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Top reviews from the United States

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LarryC

Nice stem for the price

Reviewed in the United States on October 5, 2023

Color: 31.8 x 90mmVerified Purchase

I needed to replace the stem on an old Giant TCR that now lives on my indoor Zwift trainer to replicate the fit setting I had done with my IRL road bike. I wanted an inexpensive, but not crappy-looking, shorter stem than what I had, and this fit the bill perfectly. It is reasonably light (I forgot to weight it when I installed it), looks pretty good and works perfectly. Bolts were well made, bolt holes were properly tapped and the branding on the stem are not annoying or obtrusive.

Helpful

Scott Coffin

Great for figuring out your fit

Reviewed in the United States on June 21, 2023

Color: 31.8 x 70mmVerified Purchase

This is the second stem I have bought. These are cheap and seem to be durable. I am using them to figure out a more comfortable fit. I do not suspect I will buy a "more expensive" stem once I have it dialed in though.

One person found this helpful

Helpful

Jim Piz

Nice quality

Reviewed in the United States on July 24, 2023

Color: 31.8 x 60mmVerified Purchase

Stem fit perfectly, bought it to see if I liked the shorter stem length, have lifted it on for a dozen rides , it works great, good deal!

One person found this helpful

Helpful

Amazon Customer

Era justo lo que necesitaba.

Reviewed in the United States on May 11, 2024

Color: 31.8 x 60mmVerified Purchase

Satisfecha con el poste. Era exactamente lo que necesitaba.

Helpful

Translate review to English

Duane Pamperin

Very Good

Reviewed in the United States on November 11, 2023

Color: 31.8 x 70mmVerified Purchase

This stem looks really good on any bike as a replacement. For the price can't beat it. Actually looks better on my bike then FSA or Easton. I bought three of these and very satisfied.

Helpful

Warhistoryreader

Quality Stem

Reviewed in the United States on December 27, 2023

Color: 31.8 x 70mmVerified Purchase

The quality and price of the stem is very good. You can spend three times the money for a comparable stem with a different brand stamped on it, but no need with this stem.
This is the second one I have bought and I put this one on my S-Works bike. This weighs the same as the name brand stem. Great value and you won’t be disappointed!

Helpful

Charlie

Better fit with product

Reviewed in the United States on February 8, 2023

Color: 31.8 x 70mmVerified Purchase

I'm kind of in between a 52cm and a 54cm frame. This was perfect. Honestly I didn't expect it to be this good of a fit. Granted it's what the product did for maybe more than the product itself. Seems sturdy. It's a piece of metal. It had thread lube on bolts and old ones off bike did too sp that's a good sign I guess.
I went from 110mm to 60mm and it was perfect.

Helpful

Blacko

Much better than price point suggests

Reviewed in the United States on September 8, 2022

Color: 31.8 x 80mmVerified Purchase

I was apprehensive about purchasing this stem at this price point for my primary gravel bike which gets used hard (long rides, rough mountainous terrain, lots of out of saddle climbing with significant torque on the bars). I bought this to experiment with stem length, and then if it worked out, purchase a better known brand. Well, this has worked out and has been on my bike for over a month and has endured several hundred miles already including a week long adventure of mountainous gravel riding. No issues and appears to be just as good, if not better quality than the oem stem, it is certainly lighter. It’s a keeper and I have no intention of replacing for another brand, and in fact, I intend to purchase another for a different bike. Seriously, this is one of the best price to value items for your bike you will find.

3 people found this helpful

Helpful

Top reviews from other countries

Amazon Customer

Not the best stem. Small bolts and chrome bolts ?

Reviewed in Australia on September 29, 2022

Color: 31.8 x 90mmVerified Purchase

Overall it looks finished well.
But !!
Smaller bolts then factory stem . Hope they don't snap off
Plus not graded bolts
Chrome plated crap bolts .
Cost a bit much for quality level.
Sharp inside
Paper thin clamp seems fragile
Pretty light but it's hollow

Overall it's OK but I hope it doesn't break just for use on dirt roads and street trails
Do not buy if you plan on jumping more then a curb !!

See more reviews

Amazon Prime includes:

FOMTOR 31.8 Stem 60mm 70mm 80mm 90mm 7 Degree Light Weight Bike Handlebar Stem MTB Stem Suitable for Mountain Bike Road Bike BMX MTB

Purchase options and add-ons

About this item

Frequently bought together

Top rated similar items

From the brand

FOMTOR -best cycling partner!

Bike C- Brake

New Products - Popular

Front Derailleur & V - Brake

Short Stem and Handlebar Riser

Hot-selling

Adjustable Stem 60/90 Degree

Bike Brake Lever

7/17/45 Degree Bike Stem

Bicycle seatpost 350mm

3D Sticky Notes &Wall Stickers

Bicycle seatpost 400mm

Bike Bar End Plugs

Bike Chain Guide

Wedding/Party Invitation 1

Wedding/Party Invitation 2

Wedding/Party Invitation 3

Discount-Workstand & Chainring

Discount-8/10S Cassette 11-28T

Discount-Seatpost & Chainring

Product Description

FOMTOR 7 Degree Light Weight Bike Stem for 31.8mm Handlerbar Road bike Mountain bike

Only fit for 31.8mm handlebars

Easy to install

7 degree stem

Length: 60mm/70mm/80mm/90mm

Light weight and durable

For most bikes

Product description

Specification:

7 degree stem

Please Note:

7 Degree Bike Stem for 31.8mm Handlebar

Ooly fit for 31.8mm Handlebar

What type of bike is suitable for?

Product information

Technical Details

Additional Information

Feedback

Where did you see a lower price?

Videos

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Customer reviews

Customers say

Reviews with images

Top reviews from the United States

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Top reviews from other countries