Best Folding Bike Stems in 2026

★ Please confirm your bike fork diameter is 28.6mm (1-1/8") and the handlebar diameter is 31.8mm (1-1/4") before order!!!

★ The bike stem is sturdy, well designed and easily adjusted, which is preferable to removing the handlebar stem and exchanging it for one with a different angle.

★ The installation is easy because the specs were accurately represented. There is a "degree of angle" indicator on the adjacent parts to allow you to set your angel correctly. The stem has a opening that allows you to see where the handle bar is positioned.

【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. PLEASE CONFIRM YOUR SIZE BEFORE YOUR PURCHASE

【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 (-85°to +85°)

Angle: +/- 35 degree.help to up or down the heigth of handlebar.A perfect replacement for a Adjustable stem.

ONLY fit for Handlebar diameter 25.4 mm (1''), front fork stem diameter 28.6mm (1-1/8"), Length: 90mm (center distance of the two holes)

Light weight and durable. Weight.135g(0.29lb)

Raises the height of your handlebars by increasing the height of your stem.Material:Aluminium Alloy

Converts a threaded quill setup to threadless

Base Diameter(Upper diameter): 1 1/8” (28.6mm)

🚴‍♂️ Stem Riser: 210MM(8.26 inch), include 7 Spacers, 4x20mm, 2x10mm, 1x5mm. Choose what you want and can freely adjust the gasket to fit your own height.

🚴‍♂️ Maximum Height Extension: 70mm (2.75 inch). Lots of height adjustment depending on how many included spacers you choose to use and the length of your bikes cables.

🚴‍♂️ Easy to use, just connect up the original front fork stem. Lifts the riding position to make the cycling more comfortable.

Handlebar diameter: 31.8mm, Stereer Tube diameter28.6MM(1-1/8"),Length: 45mm.Please check your handlebar diameter before purchasing.

Constructed of CNC machined 6061 T6 aluminum alloy,strong and sturdy.Weight: about 131g.

Available in a whole mountain of colours to perfectly match with your ride(Black/Red/Blue/Purple/Green/Gold/Silver)

Quick adjustment with an open and close lever (no tools)

Made from Aluminum

Adjustable from -10 to 90 degrees

Bike Handlebar Dual Stem,Rise Stem,Adjustable S95 Offset for Bike handlebar for Folding Bike, Bicycle Parts

Handlebar Clamp Diameter:25.1 - 26.5mm

Fork Clamp Diameter:28.6mm

【Adjustable】：0-90 degrees adjustable Angle, one time to meet your many practical needs.

【Extension tube】 : 340mm extension tube, at any time to adjust the height of the car to the position you want.

【Applicable size】：Fits for quill shaft diameter: 25.4mm /1 inch.Handlebar diameter :25.4mm /1 inch.

Applicable to:Bike stem Bolts Widely Used in Road Bikes, Mountain Bikes, MTB,BMX,DH and other bike Stem

feature：The stem bolt which is high strength, lightweight, corrosion-resistant and durable, It is not easily damaged and aged

Process: Precision automatic thread rolling machine processing technology, fine thread and smooth installation

Material: Made of high quality aluminum alloy, high strength, lightweight and durable, not easy to damage and age

Design: The bicycle stem bolts are precise, the connection is firm, and it is not easy to fall off

Process: precision automatic thread rolling machine processing technology, fine thread and smooth installation

🚴‍♀️ MATERIAL - This product is made of aluminum alloy 6061. Handlebar diameter: 31.8mm / 1.2in, Front fork diameter: 28.6mm / 1.1in, Length: 60/70/80/90mm (center distance of the two holes)

🚴‍♀️ FEATURES - Angle: +/- 7degree. Help to up or down the heigth of handlebar. Light weight and durable

🚴‍♀️ EASY INSTALLATION - Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position

SPACE-SAVING: Reduce the footprint of your bike by 50%. It can become as narrow as your rear wheel any time you need it to for storage—in the garage, shed, hallway, walkway, cubicle, spare bedroom…any place a full-width bike is inconvenient.

EASY TO INSTALL: Consists of a folding THINstem and a set of Wellgo pop-off pedals to swap out with your existing stem and pedals. Both screw in with just a hex wrench set.

RUGGED: The THINstem is ruggedness-certified to MTB standards (EN-14766), ensuring that your bike remains reliable, even on climbs and descents (but a lot more convenient).

. Material: aluminum alloy head and iron tube material, lightweight, durable.

. Wide applied for retro bicycles, folding bike, mountain bike, Road bicycle, fixed gear, classical steel frame bicycle and etc

. 3 Size Choose: 80,80**22.2300,80**22.2300.

【Length】：75mm bicycle handlebar, widely used length, allows you to have a comfortable riding experience

【Extension tube】 : 310mm extension tube, at any time to adjust the height of the car to the position you want.

【Applicable size】：Fits for quill shaft diameter: 22.2 mm /0.87 inch.Handlebar diameter :25.4mm /1 inch.

Good Quality: Hollow design, lightweight and durable, high stability, anti-corrosion, anti-rust, and oxidation resistance.

Easy to use: Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position.

Universal: Suitable for most road bike, mountain bikes, folding bike, track bike, MTB, BMX, DH, etc.

Bike Stem Bolt Color Tapered Head Bolt with Washer Screw M5x18mm for road bike, mountain bike, BMX, folding type.

Material: stainless steel, packing contents: 6 hexagonal tapered head screws with washers.

Process: precision automatic thread rolling machining technology, fine thread, stable installation.

【Material】：Made of premium aluminum alloy, lightweight and durable for use. High intensity, not easy to deform.

【Fits Bike】：Mostly fit for fixed gear bikes MTB road bikes folding bikes recreational bikes with 22.2mm fork diameter.

【Size】：For fork diameter:22.2mm, bike handlebar clamp diameter: 25.4mm, length:200mm,forward extension:80mm.

Four bolt rod clamps hold the rod firmly in place, easy to install, just connect the original front fork rod.

Aluminum alloy material, durable and corrosion‑resistant, hollow design, light weight, not easy to accumulate dust.

DIY upgrade accessory for a more comfortable riding experience with high performance.

Material: Aluminum Alloy

Fork Clamp Diameter: 25.4mm

Handlebar Clamp Diameter: 25.1 - 26.5mm,Height: 56 - 65mm

CNC and Sandblasting Technology: Using CNC and sandblasting technology, the surface has a matte texture, which makes the bike stem anti skid and and more beautiful.

Good Workmanship: The surface is processed with knife marks, the handle position is lowered, the operation stability is increased, and the handle and handlebar are flattened as a whole.

Scope of Application: Bicycle handlebar stem is suitable for mountain bike, road bike, folding bike, fixed gear bicycle, providing you great wearing experience.

Four bolt rod clamps hold the rod firmly in place, easy to install, just connect the original front fork rod.

DIY upgrade accessory for a more comfortable riding experience with high performance.

Aluminum alloy material, durable and corrosion‑resistant, hollow design, light weight, not easy to accumulate dust.

Suitable for handlebar of 25.4mm/1.0in diameter, greatly improves the safety of riding, a good choice for replacement.

Suitable for handlebar of 25.4mm/1.0in diameter, greatly improves the safety of riding, a good choice for replacement.

Exquisite craftsmanship and stylish design can improve the appearance of the bicycle.

Handlebar Riser: A practical accessory to make riding your bike more comfortable.

Mountain Bike Stem: The angle reduces the handle position and increases the handling stability.

Adjustable Bike: Made of aluminum alloy material, and practical for -lasting use.

Adjustable stem-- it will be ideal replacement for the broken ones.

Bike-- a great accessories for bike.

Folding bike stem-- universal short handle bar stem suitable for most road bike, fixed gear , mountain bikes, downhill bike, track bike, mtb, bmx, dh, etc.

【Material】：Made of high quality aluminum alloy, durable, lightweight, wear-resistant and durable.

【Size】：Fork clamp diameter: 25.4mm/1", 22.2mm/0.9" , Down tube diameter: 25.4mm/1", 22.2mm/0.9" , Adjustable Height: 340-480mm/13.4-18.9in.

【Suitable Bike】: Universal fits for folding bikes.

【Size】：Width 84mm Length: 70mm, for φ25.4mm handlebar. Very universal size, suitable for all kinds of models.

【Material】：Made of aluminum alloy, the total weight is 98.4g, ensuring that the product is as light as possible while being robust and durable.

【Appearance】：After surface anodizing. Uniform silver color with a nice metallic luster. The design is very stylish. You can dress up your car to make it cooler.

Bycicles: it will be replacement for the broken ones.

Handlebars: easy and convenient to use and install.

Bike handlebar: this handlebar is convenient and easy to use.

【Aluminum Alloy】Adjustable rotation double stem, all aluminum alloy, complex process, CNC cutting, lighter weight, better texture.

【Higher Strength】Using 4mm inner hex wrench for installation, adjust double stem, TT stem, multi‑angle adjustment, higher strength, multi‑angle adjustment, longer adjustable length: about 53mm‑71mm.

【Fine Workmanship】Fine workmanship, exquisite technology and conciseness.

Material:Aluminum alloy,Color: Black

Optional Size: 25.4mm,31.8mm(Approx.),Optional length: 38mm,60mm,80mm(Approx.),Stem Diameter: 28.6mm(Approx.)

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