Best Bike Stem Extender

Finding the Best Bike Stem Extender at a reasonable price is one of the most important aspects of shopping. The best options for products vary from one brand to another as well. The below-mentioned products are some of the best and most popular items that are being sold in the market today.

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1 TRIWONDER MTB Bicycle Bike Fork Stem Extender Handlebar Riser Adaptor Aluminium Alloy Head Up Adapter (Black) TRIWONDER MTB Bicycle Bike Fork Stem Extender Handlebar Riser Adaptor Aluminium Alloy Head Up... No ratings yet
2 Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for Mountain Bike, Road Bike, MTB, BMX, Fixie (Aluminium Alloy, Adjustable, Black) Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for... No ratings yet
3 LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8' 28.6mm Fork Aluminum Black LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8" 28.6mm Fork... No ratings yet
4 31.8 Bike Stem Adjustable 0-60 Degree Bicycle Stem Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX (Only Fit 1.25'/31.8mm Handlebar) (31.8 x 130mm) 31.8 Bike Stem Adjustable 0-60 Degree Bicycle Stem Handlebar Riser Extender for Road Bike, Mountain... No ratings yet
5 ZUKKA Bike Fork Stem Extender,Bicycle Handlebar Stem Riser-Adjustable Bike Stem Riser,Aluminium Alloy Head Up adapter1-1/8 inches Bike Neck Extender-Black ZUKKA Bike Fork Stem Extender,Bicycle Handlebar Stem Riser-Adjustable Bike Stem Riser,Aluminium... No ratings yet
6 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) CXWXC Adjustable MTB Stem 31.8mm 85 Degree - 90/110/145mm Bike Stem Riser for Handlebar - Aluminum... No ratings yet
7 Wake MTB Stem 31.8 90mm 0-60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Lightweight, Black) Wake MTB Stem 31.8 90mm 0-60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar Stem for... No ratings yet
8 Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for Mountain Bike, Road Bike, MTB, BMX, Fixie (Aluminium Alloy, Adjustable, Black) Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for... No ratings yet
9 Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar... No ratings yet
10 Bike Stem Raiser Handlebar Extender by Delta Cycle - Increases Bar Height Up to 3.25' - Riser Adapter for Mountain Bike (MTB), Hybrid, Road Bike, with Durable Aluminum Construction (Black) Bike Stem Raiser Handlebar Extender by Delta Cycle - Increases Bar Height Up to 3.25" - Riser... No ratings yet
11 D Dymoece Bike Stem 0-70 Degree 31.8mm Bicycle Stem Extender Riser Adjustable for MTB Mountain Bike Road Bike BMX 90mm 110mm 145mm D Dymoece Bike Stem 0-70 Degree 31.8mm Bicycle Stem Extender Riser Adjustable for MTB Mountain Bike... No ratings yet
12 LITEONE Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for Mountain Bike, Road Bike, MTB, BMX, Fixie (Aluminium Alloy, Adjustable, Black) LITEONE Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable... No ratings yet

Best Bike Stem Extender

LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8" 28.6mm Fork Aluminum Black

$15.99
$12.99
 in stock
1 used from $10.93
Free shipping
as of May 12, 2022 6:59 pm

Features

  • 【Perfect for Most Bikes】The stem riser is suitable for most bike with 1-1/8''(28.6mm) threadless steerer.Your bike can do more with this mountain bike stem extender.
  • 【Adjustable Height】The bicycle stem riser offers up to 85mm stem height increase, you can customise your new riser stem height perfectly for your riding needs.
  • 【4 Spacers Included】The stem riser adapter comes with 4 spacers (1×5mm & 3×10mm), so you can adjust the height of the riser stem by swapping spacers.
  • 【Easy to Install】Just slide the stem extender onto the steerer tube and tighten it.This bike stem extender is very easy to fit.
  • 【Aluminium Material】The steerer tube extender is made from forged 6061 aluminium alloy, super strong and lightweight. A durable bike handlebar riser provides longer and more comfortable riding experiences.

TRIWONDER MTB Bicycle Bike Fork Stem Extender Handlebar Riser Adaptor Aluminium Alloy Head Up Adapter (Black)

$10.99  in stock
1 used from $8.79
Free shipping
as of May 12, 2022 6:59 pm

Features

  • ✅ HIGH STRENGTH -- 6061 Aluminum alloy bicycle stem riser is 20% lighter than ordinary Al alloy stem extender. Solid and firm handlebar extender that is hard to loose, more safety when use. Strong in anti-corrosion and rust-free, high toughness and not deformed
  • ✅ FUNCTIONAL GASKETS -- The bike neck extender is equipped with 4 gaskets, 3 x 10mm and 1 x 5mm, can increase the height up to 85mm. (more details refer to Figure 4)
  • ✅ ADJUSTABLE -- The stem riser can adjust the gasket to fit your need freely, reducing the pressure of waist effectively, biking more relaxed
  • ✅ EASY INSTALLATION -- Just connect up the original front bicycle fork stem. The handlebar riser can apply to most of the MBT bikes
  • ✅ COMFORTABLE CYCLING -- Handling more flexible, light weight, much easier to force when climbing, operation is comfortable, convenient bike fork extender

Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for Mountain Bike, Road Bike, MTB, BMX, Fixie (Aluminium Alloy, Adjustable, Black)

$11.99  in stock
3 used from $10.79
Free shipping
as of May 12, 2022 6:59 pm

Features

  • Maximum Height Extension: 70mm (2.7 inch). Include 4 gaskets, 1 x 10mm (2/5 inch) and 3 x 5mm (1/5 inch). Can freely adjust the gasket to fit your own height
  • Easy installation, just connect up the original front fork stem
  • Forged 6061 Aluminum Alloy Material with polished anodized finish, Solid, Secure, Durable.
  • Suitable for Most bike with 1-1/8'' threadless headset
  • Handling more flexible, light weight, easier to force when climbing, operation is comfortable

31.8 Bike Stem Adjustable 0-60 Degree Bicycle Stem Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX (Only Fit 1.25"/31.8mm Handlebar) (31.8 x 130mm)

$19.99  in stock
2 new from $19.99
Free shipping
as of May 12, 2022 6:59 pm

Features

  • ★ 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.
  • ★ This is a pretty nice riser, good adjust-ability. Depending on the thickness of your handlebar, you may need to install a shim. Be sure to use glue on threads if any loosen up.
  • ★ Use the adjustable stem to achieve a more comfortable riding position, the pain caused by the original setup in shoulders/arms/back had to be corrected. This stem and a riser handlebar did the trick, allow you to sit more upright on bike which is better for your back.

Wake MTB Stem 31.8 90mm 0-60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Lightweight, Black)

$25.99
$19.99
 in stock
8 used from $16.99
Free shipping
as of May 12, 2022 6:59 pm

Features

  • Stereer Tube diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Length: 90mm, Weight: 260g, Degree: 0-60° Adjustable
  • Hollow design, Light weight. Please Confirm Your Size Before Your Purchase
  • Four bolt bar clamp holds bar securely in position.
  • Easy installation, just connect up the original front fork stem.
  • Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, etc

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)

$21.98  in stock
as of May 12, 2022 6:59 pm

Features

  • 【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 (-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.

Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for Mountain Bike, Road Bike, MTB, BMX, Fixie (Aluminium Alloy, Adjustable, Black)

$17.99  in stock
2 used from $16.19
Free shipping
as of May 12, 2022 6:59 pm

Features

  • 1. Maximum Height Extension: 180mm (7 inch). Include 6 gaskets, 2 x 20mm (4/5 inch), 3 x 10mm (2/5 inch) and 1 x 5mm (1/5 inch). Can freely adjust the gasket to fit your own height
  • 2. Easy installation, just connect up the original front fork stem
  • 3. Forged 6061 Aluminum Alloy Material with polished anodized finish, Solid, Secure, Durable.
  • 4. Suitable for Most bike with 1-1/8'' threadless headset
  • 5. Handling more flexible, light weight, easier to force when climbing, operation is comfortable

Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie

$19.95  in stock
as of May 12, 2022 6:59 pm

Features

  • Suitable for most bike with 1-1/8'' threadless headset
  • SPECIFICATIONS: Maximum Height Extension: 210mm (8.26 inch).Include 7 gaskets, 4 x 20mm (4/5 inch), 2 x 10mm (2/5 inch) and 1 x 5mm (1/5 inch).
  • Easy to install on bike,Just connect the original front bicycle fork stem.
  • Material:Forged 6061 Aluminum Alloy.
  • Lightweight(210mm):286g(0.63 lb)

Delta Cycle & Home Bike Bicycle Stem Raiser Extender Head Up Handlebar Raiser, Black, Black 4.6" Extend, (TD3318B)

$37.99
$27.50
 in stock
12 new from $27.50
1 used from $29.99
as of May 12, 2022 6:59 pm

Features

  • Height Extension: Stem risers with an integrated height marker helps you quickly find your ideal handlebar position. Increases bar height up to 4.6"
  • Comfortable Cycling - Reduces back pressure and maximizes comfort. Relieve back, neck and wrist pain due to uncomfortable positioning. Elevate your handlebar for a better posture and added comfort.
  • Quality Construction - 6061 Aluminum and T6 heat treatment construction provides trusted strength and durability when in use
  • Quick Assembly - For use with 1 ⅛” (28.6 mm) threadless steerer tubes. Machined aluminum top cap is threaded for easy installation on any road bike, hybrid bike or mountain bike. Not recommended for installation on carbon fiber steerer tubes.
  • Guaranteed Satisfaction - Designed and engineered in the US with best-in-class US based customer support delivers an A+ customer experience.

25.4 Bike Stem Adjustable 0-60 Degree Handlebar Riser Extender for Road Bike, Mountain Bike, MTB, BMX (Only Fit 1"/25.4mm Handlebar) (25.4 x 110mm)

$19.99  in stock
2 new from $19.99
Free shipping
as of May 12, 2022 6:59 pm

Features

  • ★ Please confirm your bike handlebar diameter is 25.4mm (1'') before order!!! Otherwise, the item is not suitable for your bike.
  • ★ 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.
  • ★ This is a pretty nice riser, good adjust-ability. Depending on the thickness of your handlebar, you may need to install a shim. Be sure to use glue on threads if any loosen up.
  • ★ Use the adjustable stem to achieve a more comfortable riding position, the pain caused by the original setup in shoulders/arms/back had to be corrected. This stem and a riser handlebar did the trick, allow you to sit more upright on bike which is better for your back.

ZUKKA Bike Fork Stem Extender,Bicycle Handlebar Stem Riser-Adjustable Bike Stem Riser,Aluminium Alloy Head Up adapter1-1/8 inches Bike Neck Extender-Black

$17.99
$12.99
 in stock
as of May 12, 2022 6:59 pm

Features

  • ADJUSTABLE:The product equip with 5 gaskets,5x10mm,can increase the height up to 100mm(3.93").It can adjust the gasket to fit your need freely,reducing the pressure of waist effectively, biking more relaxed.
  • HIGH STRENGTH: This Bike handlebar riser is made of aluminium alloy material with polished anodized finish,solid and durable.
  • WIDELY COMPATIBLE: Don't worry about buying a handlebar adapter that doesn't fit your bike.Our Bike Fork Stem Extender suitable for most Bike 1-1/8 inches threadless steering tube.
  • EASY INSTALLATION: Just connect up the original front fork stem extender.Handling more flexible, light weight, much easier to force when climbing.
  • PRACTICAL:High toughness handlebar extender that is hard to loose, more safety when use.Work on Mountain Bike, Road Bike, MTB, BMX,and more.

Delta Cycle Bike Bicycle Stem Raiser Riser Pro Extender Head Up Handlebar Raiser

$44.99
$38.80
 in stock
11 new from $37.95
1 used from $23.26
Free shipping
as of May 12, 2022 6:59 pm

Features

  • Ride in Comfort :: Providing up to 4.6” of additional handlebar height, our bike handlebar extender minimizes pain and maximizes comfort. By helping you maintain proper posture, it eases pressure on the back, neck and wrists
  • Built to Last :: Designed and engineered in the US, our bike stem riser is as durable as it is long-lasting. Thanks to premium construction T6 aluminum material, it ensures superior strength that holds up over time
  • Easy to Install :: Compatible with 1-1/8" (28.6mm) threadless forks, our handlebar riser is great for road, hybrid and mountain bikes. With a threaded top cap and included instructions, setup is headache-free. Not recommended for installation on carbon fiber steerer tubes
  • Fully Adjustable :: Featuring integrated height markers, our bicycle stem riser allows you to find the fit that’s right for you. Whether you commute daily or you’re totally new to cycling, it’s essential for tall or older riders
  • World-Class Support :: From our bicycle handlebar extender to our popular comfort seat, Delta products ensure a more enjoyable ride. Designed and engineered in the U.S., delta is the brand you can trust with best-in-class U.S. based customer support

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