Top 9 31.8mm BMX Handlebar – Bike Handlebars

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1. Acekit

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Acekit 720mm/31.8mm Bike Handlebar Lightweight Aluminium Alloy Riser Bar for Mountain Bike BMX-Blue

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Acekit #ad - High strength and lightweightlightweight design with db tube drawing technology thickness of the pipe wall is distributed according to the distribution of force, for the same size this handlebar with lighter weight but provide same strength and tenacity, weight of the 720mm riser bar about 294g.

Premium materialsmade of aviation aluminium alloy 7075, compare to traditional 6061, AL7075 with better strength and performance. Please go ahead and make the purchase with full confidence. Sizelength of the riser bar is 720mm, the up sweep degree about 5, back sweep degree about 9, diameter of the clamp area is 31.88mm 1 1/4 inch, bar ends with standard diameter 22. 2mm, rise dimension about 18mm. Warrantywe are excited to make and offer great products for all our customers.

However, if for any reasons you’re not completely happy with our items, just let us know and simply return the item - we’ll send you a full and prompt refund with no questions asked. Applicationsuitable for mountain bike road bike, thermal heat transfer paiting application for good looks and clear installation guide, both the center point and bar ends were marked clear, integrated molding and reasonable angle with high cycling efficiency and delivery powerful force, easy to install the stem or cut the tube.
BrandAcekit #ad
ManufacturerAcekit #ad
Part Number200112SPBH01

2. Qikour

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Bike Stem 31.8 Bicycle Stem 7 Degree Handlebar Riser Extender for Road Bike, BMX, Mountain Bike, MTB, Cycling Only Fit 1.25"/31.8mm Handlebar 31.8 x 90mm

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Qikour #ad - Easy to install, just connect up the original front fork tube. Degree: 7°, length: 32 / 90 / 80 / 100 / 60 / 110mm Optional. Suitable for most mtb mountain bikes, fixed gear bicycle, road bike, BMX etc. Four bolt bar clamp holds handlebar securely. Only fit for handlebar diameter 31. 8mm 1-1/4", steerer Tube Diameter: 28. 6mm 1-1/8". Please read Purchase Guidelines carefully before order. Best choice for cyclists, DIY upgrade the bike for more comfortable ride. Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
BrandQikour #ad
ManufacturerSuncentech #ad
Part NumberSCT-BS

3. GOEXM

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GOEXM MTB Bicycle Stem 31.8 Stem 45mm Mountain Bike Alluminum Alloy Stem Handlebar Tube Stem for Most Bike Road Bike MTB BMX

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GOEXM #ad - Four bolt bar clamp holds handlebar securely in position, locked solid to the mountain bike stem, no flex or slipping. Give you a more comfortable ride experience.

Universal short handlebar stem fits for most mountain bikes, fixed gear bicycle, road bike, BMX, MTB, track bike etc. Good replacement part for your mountain bike, modified, which is suitable for DIY, upgrade the bike. Handlebar clamp diameter: 31. 8mm, steerer tube diameter: 28. 6mm, length: 45mm center distance of the two holes. The bike stem is easy to install, just connect up the original front fork tube. Constructed of high strength 6061 CNC aluminum alloy, the handle bar stem is light weight and durable.
BrandGOEXM #ad
Manufacturerodinitech #ad
Part NumberStem02

4. Qikour

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Mountain Bike, Fixed Gear Bike Only Fit 1.25"/31.8mm Handlebar 31.8 x 70mm, BMX, MTB, Bike Stem 31.8 Bicycle Stem 35 Degree, Handlebar Riser Extender for Road Bike

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Qikour #ad - Suitable for most mtb mountain bikes, fixed gear bicycle, road bike, BMX etc. Constructed of high-strength CNC machined 6061 T6 aluminum alloy. Only fit for handlebar diameter 31. 8mm 1-1/4", steerer Tube Diameter: 28. 6mm 1-1/8". Degree: 35°, length: 70 / 80 / 90mm Optional. Please read Purchase Guidelines carefully before order. Best choice for cyclists, DIY upgrade the bike for more comfortable ride. Easy to install, just connect up the original front fork tube. Four bolt bar clamp holds handlebar securely.
BrandQikour #ad
ManufacturerSuncentech #ad
Part NumberSCT-BS
ModelSCT-BS

5. FUREEY

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Road Bike, Mountain Bike, FUREEY Mountain Bike Stem,31.8mm 50mm Bicycle Stem Aluminum Short Handlebar Stem Riser Ultra-Light MTB BMX DH FR for Most Bicycle, Cycling Handlebar Accessories Purple

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FUREEY #ad - High quality material, light weight: Forged and Blasted 7075 Aluminum for High Strength and Fatigue Resistance at a Reasonable Weight. Easy to install: suitable for 28. 6mm fork and 31.

8mm handlebar installed. The closegap face plate design make it easier to Install under Right Bolt Tighten Torque, Just Connect Up the original front fork stem. Wide applicability: universal short Handlebar Stem Suitable for Most Road Bike, Fixed Gear Bicycle, Mountain Bikes, etc. Unique design, effectively reduce resistance: interlocking u-shaped handlebar Clamp Geometry Transferring More Load Through the Bike Stem Body and Not the Bolts. Opposing bolts on steer tube Clamp Provides Extreme Clamping Power While Reducing Stress on the steer tube. Give you a very solid feel: when you need a shorter Stem to Help Going Over Drops and This Works Great, Keeping Your Handlebar In a Comfortable Position.
BrandFUREEY #ad
ManufacturerFuRuiYing Tech #ad
Part NumberFRY-31
ModelFRY-31

6. Suncentech

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Mountain Bike, BMX, Cycling Handlebar Diameter 31.8mm/1.25", Suncentech Bike Stem Adjustable Bicycle Stem 95mm Handlebar Riser Extender for Road Bike, MTB

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Suncentech #ad - Universal handlebar stem suitable for most MTB mountain bikes, road bike, fixed gear bicycle, BMX etc. Please read Purchase Guidelines carefully before order. Constructed of high-strength CNC machined 6061 T6 aluminum alloy. Adjustable degree: -40° ~ 80°, Length: 95mm. Easy to install, just connect up the original front fork tube. Four bolt bar clamp holds handlebar securely. Only fit for steerer tube diameter: 28. 6mm 1-1/8", handlebar diameter: 25. 4mm 1'' / 31. 8mm 1-1/4".
BrandSuncentech #ad
ManufacturerSuncentech #ad
Part NumberSCT-BS

7. GANOPPER

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GANOPPER 31.8 Road Bike Stem 31.8mm Mountain Bike Stem 25.4 Handlebar Shim for MTB Bicycle BMX Fixie Bike Parts

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GANOPPER #ad - Universal 31. 8 to 25. 4 bike stem shim, 31. 8 mountain bike handlebar Stem can refit into 25. 4mm1" stem for fixie Bike, BMX etc. City Bike,.

Angle:±10°, length: 90mm center distance of the two holes, steerer tube diameter: 28. 6mm 1-1/8", handlebar diameter: 31. 8mm 1-1/4", stack height:40mm, Weight:Approx 123g027 lb. High quality alloy aluminium al6061, T6 Heated Treatment, Lightweight. Color: Black. Suitable for most mtb mountain bikes, xc dirt jump bike etc. Best choice for cyclists, dh, am, fr, road bike, BMX, fixed gear bicycle, DIY upgrade the bike for more comfortable ride. Package:31. 8 bike handlebar stem×1, 25. 4 handlebar Shim×131. 8 to 25. 4 bar Bushing.
BrandGANOPPER #ad
ManufacturerGANOPPER #ad
Part NumberG10D90

8. Wake

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Adjustable, Black, Bike Stem 31.8 × 45mm WAKE Mountain Bike Stem Bicycle Handlebar Stem Suitable for BMX MTB Road Bike Aluminum Alloy

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Wake #ad - Universal short handle bar stem suitable for most road bike, mountain bikes, BMX, track bike, DH, downhill bike, fixed gear bicycle, MTB, etc. Handlebar diameter: 31. 8mm 1-1/4", length: 45mm center distance of the two holes, Stereer Tube diameter: 28. 6mm 1-1/8", weight: 130g. Four bolt bar clamp holds bar securely in position. Suitable for modified, Chongshan, climbing, diy, upgrade the bike. Downhill, with them very comfortable. Constructed of high-strength CNC machined 6061 T6 aluminum alloy. Easy installation, just connect up the original front fork stem.
BrandWake #ad
ManufacturerWAKE #ad
Height1.97 Inches
Length3.54 Inches
Weight0.29 Pounds
Width1.57 Inches
Part NumberWAKE

9. LITEONE

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BMX, Cycling Aluminum Alloy, LITEONE Mountain Bike Handlebar 31.8mm 720mm Riser Bar Extra Long MTB Handlebar Fit for Most Bicycle, Fixie Gear, Road Bike, Gold

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LITEONE #ad - Ergonomic structure, CNC precision bending. Bar ends outter diameter:22. 2mm fits 22. 2mm brake levers, grips or bar ends. Suitable for most road bike, fixed gear bicycle, mountain bikes, etc. Bar bore diameter:31. 8mm1-1/4", handlebar wide:720mm, Weight: 335g. Extra long allows more space to install more accessories. Material: t6061 alluminium Alloy, Strong and Durable. Comfortable and non-slip.
BrandLITEONE #ad
ManufacturerLITEONE #ad
Part Number315_72_GD