• English
    • Deutsch
    • French
    • Requires WPML plugin
  • Country
    • United States (USD)
    • Deutschland (EUR)
    • Japan (JPY)
FREE SHIPPING FOR ALL ORDERS OF $150
  • Newsletter
  • Contact Us
  • FAQs
Select category
  • Select category
  • E-Bike Accessories
    • Bags
    • Clothing
    • Fenders
    • Helmets
    • Lights
    • Locks
    • Racks
    • Tires
    • Tools
    • Tubes
  • E-Bike Parts
    • Batteries
    • Brakes
    • Cassettes
    • Chains
    • Controllers
    • Derailleurs
    • Displays
    • Handlebars
    • Motors
    • Seat Posts
    • Seats
    • Shifters
    • Stems
  • E-bikes
    • Aventon
    • Fiido
    • Other popular brands
    • Rad Power Bikes
    • Ride1Up
Wishlist
0 Compare
0 items $0.00
Menu
0 items $0.00
Browse Categories
  • E-bikes
    • Aventon
    • Fiido
    • Rad Power Bikes
    • Ride1Up
    • Other popular brands
  • E-Bike Accessories
    • Bags
    • Clothing
    • Fenders
    • Helmets
    • Lights
    • Locks
    • Racks
    • Tires
    • Tools
    • Tubes
  • E-Bike Parts
    • Batteries
    • Brakes
    • Cassettes
    • Chains
    • Controllers
    • Derailleurs
    • Displays
    • Handlebars
    • Motors
    • Seat Posts
    • Seats
    • Shifters
    • Stems
  • Resources
    • E-Bike Maintenance Tips
    • E-Bike Laws and Regulations
    • E-Bike Community Forums
    • E-Bike Buying Guide
    • E-Bike Reviews
    • FAQ
  • Home
  • Shop
  • Blog
  • About Us
  • Contact Us
-32%
CXWXC Adjustable MTB Stem 31.8mm 85 Degree – 90/110/145mm Bike Stem Riser for Handlebar – Aluminum Alloy Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle (31.8 x 145mm)
Click to enlarge
CXWXC Adjustable MTB Stem 31.8mm 85 Degree – 90/110/145mm Bike Stem Riser for Handlebar – Aluminum Alloy Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle (31.8 x 145mm)
Home E-Bike Parts Stems CXWXC Adjustable MTB Stem 31.8mm 85 Degree – 90/110/145mm Bike Stem Riser for Handlebar – Aluminum Alloy Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle (31.8 x 145mm)
Gotrax Nano 14″ Electric Bike, Max Range 25Miles(Pedal-Assist)&Max Speed 15.5Mph, 350W Folding E-Bike with Removable Battery, Adjustable Seat & Dual Mudguards, Commuter Electric Bicycle for Ages 13+
Gotrax Nano 14" Electric Bike, Max Range 25Miles(Pedal-Assist)&Max Speed 15.5Mph, 350W Folding E-Bike with Removable Battery, Adjustable Seat & Dual Mudguards, Commuter Electric Bicycle for Ages 13+ $423.20
Back to products
MEGHNA Bike Shifter Left 2 Speed SL-U4000-L Thumb Gear Shifter Left for Mountain Bike Folding Bike Hybrid Bike E-Bike
MEGHNA Bike Shifter Left 2 Speed SL-U4000-L Thumb Gear Shifter Left for Mountain Bike Folding Bike Hybrid Bike E-Bike $21.99

CXWXC Adjustable MTB Stem 31.8mm 85 Degree – 90/110/145mm Bike Stem Riser for Handlebar – Aluminum Alloy Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle (31.8 x 145mm)

$34.99 Original price was: $34.99.$23.79Current price is: $23.79.

Compare
Add to wishlist
Category: Stems Tags: 145mm, 31.8mm, 90110145mm, Adjustable, Alloy, Aluminum, Bicycle, Bike, City, CXWXC, Degree, E-Bike Stems, Extender, Handlebar, Mountain, MTB, Riser, Road, Stem
Share:
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description

Price: $34.99 - $23.79
(as of Dec 18, 2024 13:55:11 UTC – Details)


Product Description

MTB Stem Bike Stem RiserMTB Stem Bike Stem Riser

MTB Stem Bike Stem RiserMTB Stem Bike Stem Riser

MTB Stem Bike Stem RiserMTB Stem Bike Stem Riser Professional Bicycle Tools

Bike Repair Stand, Bike Pump, Bike Helmets, Bike Tool Kit…

Adjustable MTB Bike Stem 31.8mm

90/110/145mm Bike Stem Riser

Can’t get comfortable on your bike? Tried too many bike stems?

This adjustable stems are a useful way of tweaking your handlebar height and reach, particularly for touring where you spend long hours in the saddle.

Our adjustable stem is the best bet to get comfortable
Adjustable Angle: -70° ~ + 70° Center Distance: 90/110/145mm Handlebar Diameter: 31.8mm Front Fork Stem Diameter 28.6mm

Adjustable MTB Stem 31.8mm 85 Degree - 90/110/145mm Bike Stem RiserAdjustable MTB Stem 31.8mm 85 Degree - 90/110/145mm Bike Stem Riser

Adjustable MTB Stem 31.8mm 85 DegreeAdjustable MTB Stem 31.8mm 85 Degree

1. There is a top cap and a bolt that you will need to remove.

Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle

2. Remove the stem from the bike.

Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle

3. Fit the stem to bike and set it up to your liking.

Adjustable MTB Stem Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle Adjustable MTB Stem Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle

4. To put the top cap back into place and screw the bolt back.

MTB Stem Bike Stem RiserMTB Stem Bike Stem Riser

NOTE: PLEASE CONFIRM YOUR SIZE BEFORE YOUR PURCHASE. 90, 110 130 and 145mm are not the total long of the stem.
【Ideal Stem for Rider】: Can’t get comfortable on your bike? Tried too many bike stems? This adjustable stems are a useful way of tweaking your handlebar height and reach, particularly for touring where you spend long hours in the saddle. Our adjustable stem is the best bet to get comfortable
【Compatibility】: Only Fit for Handlebar diameter 31.8mm (1-1/4”), front fork stem diameter 28.6mm (1-1/8″) and is available in a range of lengths – 90, 110 and 145mm.
【Material】: The MTB stem is manufactured with a 3D Forged alloy construction that gives strength and control. The durability of this stem is very adjustable with an angle of (-70°to +70°)
【Easy to Install】: Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
【Suitable for Most Bike】: Our bike stems are suited to a wide variety of bicycles, and also to the different types of riders. Ideal for MTB racing and those who take their off road biking very seriously.

Customers say

Customers find the bicycle seatpost has a solid build quality that can handle mountain biking rigors. It’s easy for them to install and provides great height adjustment while maintaining the integrity of their bike. The adjustable stem allows them to fine-tune the fit. They also appreciate the comfort it provides, bringing the handlebars up for a comfortable ride and less pressure on hands and back. Overall, customers are satisfied with the value for money, appearance, and how it helps relieve back pain.

AI-generated from the text of customer reviews

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “CXWXC Adjustable MTB Stem 31.8mm 85 Degree – 90/110/145mm Bike Stem Riser for Handlebar – Aluminum Alloy Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle (31.8 x 145mm)” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

BESNIN Bike stem17° Degree Bicycle Stem, 31.8mm * 60/70/90/110/130mm MTB Stem Mountain Bike Handlebar Stem for Bicycle, Road Bike, MTB, BMX, Cycling
Compare

BESNIN Bike stem17° Degree Bicycle Stem, 31.8mm * 60/70/90/110/130mm MTB Stem Mountain Bike Handlebar Stem for Bicycle, Road Bike, MTB, BMX, Cycling

Stems
$19.99
Price: (as of – Details) Please note: This is a 31.8mm bike stem. Please measure your handlebar before buying. There
Add to wishlist
Buy Now
Quick view
Bike Stem Adjustable 60 Degree 31.8mm (1-1/4″) / 25.4mm (1″) Handlebar Stem for MTB, Road Bike, Fits Standard 28.6mm (1-1/8″) Steering Tube
Compare

Bike Stem Adjustable 60 Degree 31.8mm (1-1/4″) / 25.4mm (1″) Handlebar Stem for MTB, Road Bike, Fits Standard 28.6mm (1-1/8″) Steering Tube

Stems
$19.99
Price: (as of – Details) Product Description The stem is NOT suitable for GIANT bicycles with 31.8mm fork diameter QIKOUR
Add to wishlist
Buy Now
Quick view
corki Cycles Short Mountain Bike Stem for 31.8mm Handlebar 1-1/8 Steer Tube Length 35mm, 0-Degree Rise Aluminum Alloy for BMX, Freeride
Compare

corki Cycles Short Mountain Bike Stem for 31.8mm Handlebar 1-1/8 Steer Tube Length 35mm, 0-Degree Rise Aluminum Alloy for BMX, Freeride

Stems
$39.95
Price: (as of – Details) Size: Length: 35mm, Rise: 0 degrees, Height: 35mm, Steer: 28.6mm. The Corki Cycles short bike
Add to wishlist
Buy Now
Quick view
-5%
CYSKY Adjustable Bike Stem 31.8 90mm/110mm/130mm 0-60 Degree Adjustable MTB Stem Bike Handlebar Stem Riser for Mountain Bike, Road Bicycle, MTB, BMX, Cycling
Compare

CYSKY Adjustable Bike Stem 31.8 90mm/110mm/130mm 0-60 Degree Adjustable MTB Stem Bike Handlebar Stem Riser for Mountain Bike, Road Bicycle, MTB, BMX, Cycling

Stems
$19.99 Original price was: $19.99.$18.99Current price is: $18.99.
Price: (as of – Details) From the brand CYSKY-LOVE LIFE LOVE RIDING Store Hot Products Adjustable Bike Stem 7/17/25/35 Degree
Add to wishlist
Buy Now
Quick view
FIFTY-FIFTY Bike Stem with 31.8mm Bar Clamp, Aluminum Alloy Bicycle Handlebar Stem for 1-1/8″ Steer Tube, 7 Degree Short MTB Stem Suitable for Mountain Bike, Road Bike, E-Bike
Compare

FIFTY-FIFTY Bike Stem with 31.8mm Bar Clamp, Aluminum Alloy Bicycle Handlebar Stem for 1-1/8″ Steer Tube, 7 Degree Short MTB Stem Suitable for Mountain Bike, Road Bike, E-Bike

Stems
$29.99
Price: (as of – Details) From the brand Mountain Bike Accessories FIFTY-FIFTY was founded by 3 MTBers in 2012, who
Add to wishlist
Buy Now
Quick view
KINEKT Suspension Stem – Rise Adjustable Bicycle Handlebar Stem for Mountain Bike, Road Bike, MTB, BMX for Shoulder Comfort
Compare

KINEKT Suspension Stem – Rise Adjustable Bicycle Handlebar Stem for Mountain Bike, Road Bike, MTB, BMX for Shoulder Comfort

Stems
$189.95
Price: (as of – Details) From the brand What makes our products unique? KINKET’s patented technology maximizes control, efficiency, and
Add to wishlist
Buy Now
Quick view
MEGHNA MTB Short Bike Stem φ22.2mm Mountain Bike Handlebar Stem 35mm for Most Bike Road Bike MTB BMX
Compare

MEGHNA MTB Short Bike Stem φ22.2mm Mountain Bike Handlebar Stem 35mm for Most Bike Road Bike MTB BMX

Stems
$11.99
Price: (as of – Details) From the brand MEGHNA was founded in 2012. Our main group member worked in bicycle
Add to wishlist
Buy Now
Quick view
SENQI Aluminum Alloy 25.4mm×25.4mm Folding Stem with Teeth Adjustable Folding Riser Stem Set Bicycle Accessories BSZ003
Compare

SENQI Aluminum Alloy 25.4mm×25.4mm Folding Stem with Teeth Adjustable Folding Riser Stem Set Bicycle Accessories BSZ003

Stems
$41.99
Price: (as of – Details) Applicable: Bicycle / Electric Bicycles Please read the product description carefully before buying! If you
Add to wishlist
Buy Now
Quick view

    Free Shipping.

    No one rejects, dislikes.

    24/7 Support.

    It has survived not only.

    Online Payment.

    All the Lorem Ipsum on.

    Fast Delivery.

    Many desktop page now.

    • PRODUCTS
      • Bags
      • Clothing
      • Fenders
      • Helmets
      • Lights
    • PRODUCTS
      • Locks
      • Brakes
      • Batteries
      • Tires
      • Tools
    • POST BLOG
      • E-Bike Buying Guide
      • E-Bike Community Forums
      • E-Bike Laws and Regulations
      • E-Bike Maintenance Tips
    • USEFUL LINKS
      • Privacy Policy
      • About Us
      • Contact Us
      • Terms And Condition
      • Affiliate Disclaimer

    AVAILABLE ON:

    Join our newsletter!

    Will be used in accordance with our Privacy Policy

    © 2026 eriderdeals.com. All rights reserved

    • Menu
    • Categories
    • E-bikes
      • Aventon
      • Fiido
      • Rad Power Bikes
      • Ride1Up
      • Other popular brands
    • E-Bike Accessories
      • Bags
      • Clothing
      • Fenders
      • Helmets
      • Lights
      • Locks
      • Racks
      • Tires
      • Tools
      • Tubes
    • E-Bike Parts
      • Batteries
      • Brakes
      • Cassettes
      • Chains
      • Controllers
      • Derailleurs
      • Displays
      • Handlebars
      • Motors
      • Seat Posts
      • Seats
      • Shifters
      • Stems
    • Resources
      • E-Bike Maintenance Tips
      • E-Bike Laws and Regulations
      • E-Bike Community Forums
      • E-Bike Buying Guide
      • E-Bike Reviews
      • FAQ
    • Home
    • Shop
    • Blog
    • About Us
    • Contact Us
    Shopping cart
    Close
    Shop
    Wishlist
    0 items Cart
    My account