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Compatibility: only fit for handlebar diameter 31.
The durability of this stem is very adjustable with an angle of -70°to +70°. Suitable for most bike: our bike stems are suited to a wide variety of bicycles, and also to the different types of riders. Our adjustable stem is the best bet to get comfortable. Four bolt bar clamp holds bar securely in position. Easy to install: just connect up the original front fork stem.

Our bike fork stem extender suitable for most Bike 1-1/8 inches threadless steering tube. Adjustable:the product equip with 5 gaskets, reducing the pressure of waist effectively, 5x10mm, can increase the height up to 100mm3.9

Solid and firm handlebar extender that is hard to loose, more safety when use. The handlebar riser can apply to most of the MBT bikes. Comfortable cycling -- handling more flexible, light weight, operation is comfortable, much easier to force when climbing, convenient bike fork extender.


A durable bike handlebar riser provides longer and more comfortable riding experiences. Aluminium material:the steerer tube extender is made from forged 6061 aluminium alloy, super strong and lightweight. Widely compatible: the stem riser is suitable for most bike with 1-1/8''28.

This bike stem extender is very easy to fit. Perfect for most bikesthe 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.


Easy installation: Just connect up the bike stem riser to original front fork stem. Universal: suitable for a wide variety of Bikes, road bike, BMX, MTB mountain bike, fixed gear bicycle, etc. Perfect design: bynccea bike stem constructed of precision 3D Forged alloy, lightest, to create the strongest, most secure bicycle adjustable stem available.

Please feel free to contact us if the product has any quality issues. Newest designhidden design is more beautiful. The stem riser is suitable for most bike with 1-1/8"28.
1. Wake
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BMX, MTB, Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for Mountain Bike, Black, Adjustable, Road Bike, Fixie Aluminium Alloy
#adWake #ad - Handling more flexible, easier to force when climbing, light weight, operation is comfortable. Can freely adjust the gasket to fit your own height. Easy installation, just connect up the original front fork stem.More information #ad
Suitable for most bike with 1-1/8'' threadless headset. Forged 6061 aluminum alloy Material with polished anodized finish, Solid, Secure, Durable. Maximum height extension: 70mm 2. 7 inch. Include 4 gaskets, 3 x 10mm 2/5 inch and 1 x 5mm 1/5 inch.Brand | Wake #ad |
Manufacturer | WAKE #ad |
Height | 1.38 Inches |
Length | 4.92 Inches |
Weight | 0.29 Pounds |
Width | 1.38 Inches |
Part Number | WAKE |
More information #ad
2. CXWXC
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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
#adCXWXC #ad - Material: the mtb stem is manufactured with a 3d forged alloy construction that gives strength and control. Please confirm your size before your purchase. 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.Compatibility: only fit for handlebar diameter 31.
More information #ad
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. Ideal for mtb racing and those who take their off road biking very seriously. The durability of this stem is very adjustable with an angle of -70°to +70°. Suitable for most bike: our bike stems are suited to a wide variety of bicycles, and also to the different types of riders. Our adjustable stem is the best bet to get comfortable. Four bolt bar clamp holds bar securely in position. Easy to install: just connect up the original front fork stem.
Brand | CXWXC #ad |
Manufacturer | CXWXC #ad |
Part Number | XT-AS822 |
More information #ad
3. ZUKKA
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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
#adZUKKA #ad - Practical:high toughness handlebar extender that is hard to loose, BMX, Road Bike, more safety when use. Work on mountain Bike, MTB, and more. 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. Adjustable:the product equip with 5 gaskets, reducing the pressure of waist effectively, 5x10mm, can increase the height up to 100mm3.9
More information #ad
93". It can adjust the gasket to fit your need freely, biking more relaxed. Easy installation: just connect up the original front fork stem extender. Handling more flexible, light weight, much easier to force when climbing. High strength: this bike handlebar riser is made of aluminium alloy material with polished anodized finish, solid and durable.Brand | ZUKKA #ad |
Manufacturer | ZUKKA #ad |
Part Number | SRR-001BK-BZ |
More information #ad
4. TRIWONDER
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TRIWONDER MTB Bicycle Bike Fork Stem Extender Handlebar Riser Adaptor Aluminium Alloy Head Up Adapter Black
#adTRIWONDER #ad - 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. Strong in anti-corrosion and rust-free, high toughness and not deformed.Solid and firm handlebar extender that is hard to loose, more safety when use. The handlebar riser can apply to most of the MBT bikes. Comfortable cycling -- handling more flexible, light weight, operation is comfortable, much easier to force when climbing, convenient bike fork extender.
More information #ad
Easy installation -- just connect up the original front bicycle fork stem. High strength -- 6061 aluminum alloy bicycle stem riser is 20% lighter than ordinary Al alloy stem extender. 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.Brand | TRIWONDER #ad |
Manufacturer | TRIWONDER #ad |
Length | 12.2 Centimeters |
Weight | 0.4 Pounds |
Width | 2.86 Centimeters |
Part Number | OS0902BL |
Model | OS0902BL |
More information #ad
5. Kremorv
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Kremorv Bike Stem Riser Extender Aluminum Alloy Bicycle Fork Stem Adapter for MTB Mountain Road BMX Bike
#adKremorv #ad - Kremorv 180mm stem riser adapter comes with 6 spacers 1×5mm & 3×10mm & 2×20mm. Kremorv 115mm stem riser adapter comes with 2 spacers 1×5mm & 1×10mm.More information #ad
Easy to adjust the height of your handlebar. Aluminum alloy construction. The stem riser is suitable for most bike with 1-1/8''28. 6mm threadless steerer.Brand | Kremorv #ad |
Manufacturer | Kremorv #ad |
Part Number | KM-BSRE |
More information #ad
6. BLOOKE
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BLOOKE Bike Fork Stem Extender Bicycle Handlebar Stem Riser,Adjustable Aluminium Alloy Head Up Adapter for 1-1/8"Bike Neck Extender Black
#adBLOOKE #ad - Adjustable height:the stem riser adapter comes with 4 spacers 1×5mm & 3×10mm, can increase the height up to 85mm. You can customise your new riser stem height perfectly for your riding needs.A durable bike handlebar riser provides longer and more comfortable riding experiences. Aluminium material:the steerer tube extender is made from forged 6061 aluminium alloy, super strong and lightweight. Widely compatible: the stem riser is suitable for most bike with 1-1/8''28.
More information #ad
6mm threadless steerer. Your bike can do more with this mountain bike stem extender. Practical:high toughness handlebar extender that is hard to loose, MTB, and more, more safety when use. Work on mountain bike, Road Bike, BMX, effective bicycle fork extender. Easy installation: just connect up the original front fork stem extender. Handling more flexible, light weight, much easier to force when climbing.Brand | BLOOKE #ad |
Manufacturer | BLOOKE #ad |
Part Number | Rnry-ST-B61 |
More information #ad
7. LERWAY
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LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8" 28.6mm Fork Aluminum Black
#adLERWAY #ad - Aluminium materialthe steerer tube extender is made from forged 6061 aluminium alloy, super strong and lightweight. Easy to installjust slide the stem extender onto the steerer tube and tighten it.This bike stem extender is very easy to fit. Perfect for most bikesthe 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.
More information #ad
Adjustable heightthe 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 includedthe stem riser adapter comes with 4 spacers 1×5mm & 3×10mm, so you can adjust the height of the riser stem by swapping spacers. A durable bike handlebar riser provides longer and more comfortable riding experiences.Brand | LERWAY #ad |
Manufacturer | LERWAY Tech #ad |
Weight | 0.35 Pounds |
Part Number | H015000035800 |
Model | . |
More information #ad
8. Boenoea
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Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, BMX, Road Bike, MTB, Fixie
#adBoenoea #ad - 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.More information #ad
Lightweight210mm:286g063 lb. Easy to install on bike, Just connect the original front bicycle fork stem. Suitable for most bike with 1-1/8'' threadless headset. Material:forged 6061 Aluminum Alloy.Brand | Boenoea #ad |
Manufacturer | Boenoea #ad |
Part Number | Bike Stem Riser Extender-210 |
More information #ad
9. Bynccea
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Mountain Bike, BMX, Bynccea 31.8mm 70 Degree Adjustable MTB Stem 90/110/145mm Bike Stem Aluminum Alloy Handlebar Riser Extender for Road Bike
#adBynccea #ad - 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 90mm, 110mm and 145mm.Easy installation: Just connect up the bike stem riser to original front fork stem. Universal: suitable for a wide variety of Bikes, road bike, BMX, MTB mountain bike, fixed gear bicycle, etc. Perfect design: bynccea bike stem constructed of precision 3D Forged alloy, lightest, to create the strongest, most secure bicycle adjustable stem available.
More information #ad
Adjustable angle: -70°~ +70°adjustable stem can help you raise or lower the height of the handlebar to improve your position or comfort as you ride, so as to obtain a more comfortable riding experience.Brand | Bynccea #ad |
Manufacturer | Bynccea #ad |
Part Number | Adjustable MTB Stem-Black 145mm |
More information #ad
10. NIUAWASA
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NIUAWASA Bike Hidden Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Adapter Head Up Adapter Aluminium Alloy Suitable for Road Bike MTB BMX Fixie
#adNIUAWASA #ad - Easy to installjust slide the stem extender onto the steerer tube and tighten it. This bike stem extender is very easy to fit. 7075 is the lightest and strongest aluminum alloy.Please feel free to contact us if the product has any quality issues. Newest designhidden design is more beautiful. The stem riser is suitable for most bike with 1-1/8"28.
More information #ad
6mm. The weight is only 3. 17 oz. 100% guaranteewe offer 180 days warranty. Comfortable cyclinghandling more flexible, much easier to force when climbing, light weight, operation is comfortable, convenient bike fork extender. High strengthall accessories are made of 7075 aluminum alloy, which is lighter and stronger than 6061.Brand | NIUAWASA #ad |
Manufacturer | NIUAWASA #ad |
Height | 1.18 Inches |
Length | 3.15 Inches |
Width | 1.18 Inches |
Part Number | AL-01 |
More information #ad