Reviews 50mm Mtb Stem

baluoqi Bike Headset Top Cap Aluminum Alloy Headset Star Nut Stem Cap Fits 1-1/8\ Stems and Forks(Yellow)

  • ★Size：Stem spacers road bike inner diameter is 28.6mm，1-1/8" headset spacer set, compatible with 28.6mm front stem fork of MTB, BMX, mountain bike, road bike etc..
  • ★Material : Aluminum Alloy MTB Headset Spacer,Stainless Bicycle Fork Headset Star Nut, Titanium Bolt .Bicycle headset spacers threadless are made of black anodized aluminum alloy material with smooth surface and exquisite workmanship, eco-friendly, sturdy and durable to use.
  • ★Exquisite Workmanship:The Bike Top cap Comes anodized in Black, Blue, Yellow and Red,colorfast surface,Ultra Precision Diamond Blade Machine Cut,great anti-corrosion. Beatiful Color,Stand out from the crowd..
  • ★Package: there are 8PCS for you to choose, you can select part of them as to your need:Aluminum MTB Stem Spacer *8pcs(10mm*4,5mm*1,3mm*1, 2mm*2---the yellow only contains 5pcs),headset star nuts*1,Stem Top Cap Cover*1,Headset Bolt*1.
  • ★ Warranty: high quality, 2 year warranty ,100% refund or replacement if there is any quality problem.
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GANOPPER Bike Stem 31.8 70mm 35 Degree Bar Clamp 31.8mm Mountain Bike Handlebar Stem Riser with 25.4 Bicycle Handlebar Shim

  • 【Specification】:Angle:±35°,Handlebar diameter: 31.8mm (1-1/4"), Steerer Tube diameter: 28.6mm (1-1/8"),Stack Height:42mm, Length: 70mm (center distance of the two holes),Weight: Approx 125g(0.27 lbs).
  • 【Feature】：Universal 31.8 to 25.4 Bicycle Stem Shim, 31.8 Mountain Bike Handlebar Stem can refit into 25.4mm(1") Stem for Fixie Bike,Kids Bike Part etc.,.
  • 【Material】: High Quality Alloy Aluminium AL6061,T6 Heated Treatment, Lightweight.Color: Black.
  • 【Applicaiton】：Suitable for most MTB mountain bikes, road bike, fixed gear bicycle, BMX ,DH ,AM ,FR ,XC Dirt Jump Bike etc. Best choice for cyclists, DIY upgrade the bike for more comfortable ride..
  • 【Package Content】: 31.8 MTB Stem×1, Bike Stem Shim×1(31.8 to 25.4 Stem Adapter).
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RXL SL Bike Stems, MTB Stem 31.8, Carbon Mountain Bike Stem 130mm 6 Degree, Lightweight Road Bike Stem, Shock-Absorbing Bike Handlebar Stem for Fixie Bike, Gravel Bike, Hybrid Bike, and E-Bikes

  • UNIVERSAL COMPATIBILITY - rxl carbon stem fits universal 31.8mm handlebars, handlebar stem comes size +/-6 degree angle in 70/80/90/100/110/120/130mm lengths (center distance of the two holes) and a +/-17 degree angle in 70/80/90/100/110/120/130mm lengths (center distance of the two holes). This dirt bike stem fits standard 1-1/8" (28.6mm) steerer tubes,the size used by most modern bikes..
  • LIGHTWEIGHT AND STURDY - rxl sl carbon stem made by 3K carbon fiber + aluminum alloy (the face plate is made of high quality aluminum alloy), very nice looking, 31.8 stem weight:Approx 120~148g. very solid build, which is really what you want for strength, fixie handlebar stem helps to lift your handlebars while not adding significant weight to your bike..
  • ERGNOMIC & REDUCE FATIGUE - 31.8 road bike stem let you ride in a more upright position with perfect rise and length, carbon mtb stem dampens bumps and vibrations transfer from the road,which reduce neck/back issues and enable you to go further and faster. carbon stem 130 let you have a increased control, more confidence, and super smooth ride..
  • ABSORBS VIBRATIONS - mtb stem 31.8mm absorbs some impacts and help dampen some road vibrations when you ride on gravel and some light single track, bicycle stem 31.8mm is a ....
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Continental 26\ Bicycle Tube, 1.25\/1.75\ 42mm Presta Valve , Black

  • 2 Pack - Conti MTB Tube - 26" x 1.75-2.50 with 42mm Schrader Valve - Mountain Bike Tube. Individually Boxed!.
  • STANDARD: ISO/ETRTO 47-559 -003e 62-559 NOTE: 47-003e62 is tire width in millimeters. 559 is the inside tire diameter or outside rim diameter and determines an exact fit of a tire and rim..
  • Valve Type: 42mm Threaded w/REMOVABLE Core - Useful for valve extenders or adding sealant! Better than the standard rubber valve stem. This steel valve stem is the STRONGEST bicycle schrader valve stem on the market!.
  • Continental Tubes with their stringent 100% quality testing of each tube and unitube design is preferred by riders worldwide! All Continental Tubes are seamless and mold cured for uniform roundness and better reliability at the valve stem..
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baluoqi Bicycle Headset Spacer Bike Handlebar Stem Spacers Threadless Aluminum Alloy Headset Stem Spacer Set Fit 1 1/8-Inch Stem 5/10mm for MTB BMX Mountain Road Bikes (Red)

  • ★Size：Stem spacers road bike inner diameter is 28.6mm，1-1/8" headset spacer set, compatible with 28.6mm front stem fork of MTB, BMX, mountain bike, road bike etc..
  • ★Material : Aluminum Alloy MTB Headset Spacer,Stainless Bicycle Fork Headset Star Nut, Titanium Bolt .Bicycle headset spacers threadless are made of black anodized aluminum alloy material with smooth surface and exquisite workmanship, eco-friendly, sturdy and durable to use.
  • ★Exquisite Workmanship:The Bike Top cap Comes anodized in Black, Blue, Yellow and Red,colorfast surface,Ultra Precision Diamond Blade Machine Cut,great anti-corrosion. Beatiful Color,Stand out from the crowd..
  • ★Package: there are 8PCS for you to choose, you can select part of them as to your need:Aluminum MTB Stem Spacer *8pcs(10mm*4,5mm*1,3mm*1, 2mm*2---the yellow only contains 5pcs),headset star nuts*1,Stem Top Cap Cover*1,Headset Bolt*1.
  • ★ Warranty: high quality, 2 year warranty ,100% refund or replacement if there is any quality problem.
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Ztto Bike Stem 31.8/35 Universal MTB Road Stem 35mm 50mm Enduro Mountain Bicycle Handlebar Stem with Bicycle Shim（Aluminum Alloy, Brass Color）

  • 【Specification】Bike Stem Bar bore clamp diameter:31.8mm(1-1/4") or 35mm(1-3/8"), Steerer Tube Diameter: 28.6mm (1-1/8"),Stack Height:40mm, Stem length:50mm (center distance of the two holes).
  • 【Feature】MTB Bike stem with shim, which can be used as 31.8mm or 35mm, Depending on the bar bore clamp diameter, Change your installation, One more choice is always good, Lightweight with CNC technology, the weight of the handle and spacer is only 146g.
  • 【Ideal for cyclists】Mountain Stem brings style and conidence to any ride, Its unique sectional profile lends the torsional stiffness required by our users, The burly barclamp zone is chamfered to reduce stress risers and increase fatigue life in handlebars.
  • 【Easy to Install】 Just connect up the original front fork stem. Use bolt rods to fix the fork rod and stem. Perfect for DIY, retrofitting and upgrading bikes, with more colorways for you to choose from.
  • 【Quality and Service Guarantee】 ZTTO provides 100% satisfaction and hassle-free customer service. If you encounter any problem during installation, please c....
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Bar Fly 4 MTB Bicycle Accessory Mount, Black, for Flat-Bars - Garmin, Wahoo, Polar, Bryton, Cateye, Mio, Joule

  • Clean up your cockpit: BF 4 MTB mounts a computer, camera or light on your bike’s stem using minimal handlebar space. Only 1 accessory can be mounted at a time.
  • cannot run computer simultaneously with light or camera. Compatible with all sized computers.
  • Computer & Camera Compatibility: BF 4 MTB includes replaceable heads for Garmin mount, Wahoo mount, Bryton, Cateye, Polar, Mio & Joule computers. GoPro base (3-fins) can hold a GoPro mount camera or any camera or light with a GoPro (2-fins) adapter.
  • Handlebar & Light Compatibility: BF4 MTB is compatible with 35mm diameter bars.
  • with a shim for 31.8mm. 12mm of clamping space on the right side of stem is needed. Universal Light Mount can hold a flashlight up to 1” diameter using silicone bands.
  • Durable Construction – BF4 MTB is created from advanced injection moulded co-polymer. It is strong enough to keep your electronics where you want them on your bicycle no matter how bumpy the terrain.
  • In the Box: 4 MTB bike mount (computer mount) comes with 7 Computer heads: Garmin, Polar, Wahoo, Mio, Joule, Cateye, Bryton, GoPro Base, Universal Light Mount, and shim for 31.8 handlebars.
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700mm bike handlebars MTB carbon fiber handlebars integrated stem handlebar 28.6 Back Angle 5 degree mountain bike handlebars 80mm carbon fiber

  • 1,Material of MTB handlebar: T700 carbon fiber.
  • Excellent shockproof and maximum firmness. Give you best support during cycling. Carbon fiber compares to Aluminum Alloy: Lighter in weight. Much more beautiful in appearance. Brighter in Color. Stronger in pressure resistance. Anti-Shock. Has proper elasticity, improving your bicycle's class in minutes..
  • 3,Great design carbon integrated handlebar with stem, one piece construction. This bike handlebar could be more backwards during cycling, and more comfortable riding position. Combo for stiff control, integrated stem system reduces weight massively, suitable for for all mountain extreme riding, good value..
  • 4,This carbon moutain bike handlebar preset speedometer holder mounting screws, can be installed speedometer/stopwatch holder(Not included)! Ergonomic design, reduce air resistance, makes your ride easier. Install correctly, please follow the specified tightening torque (4NM).
  • When installing the brake, please use the ....
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YouTeMei Kids Bike Seat for Adult Bike, Front Mount Bike Child Seat,with Handle Attachment, Compatible with All Adult MTB, Easy to Install,for Children Aged 2-6 Years Old

  • ...post and steerer and has no contact with your mountain bike’s frame..
  • Fits Almost All Regular and Electric Mountain Bikes - The SHOTGUN Pro Kids MTB seat is fully adjustable to fit electric and regular mountain bikes of all sizes, flat or sloping top tubes, with standard 1 ⅛” steerers. Fitting requires 10mm of stem clearance, unless your bike has a stem that is shorter than 50mm in length, in which case you will need 20mm of stem clearance in order to fit the Shotgun Pro..
  • Super Fast and Easy To Install And Remove - Swapping the SHOTGUN Pro Kids Bike Seat between MTBs is super easy. Comes with adapters for two bikes, easy to follow installation instructions and an installation video to help with any installation questions you may have about installing the SHOTGUN Pro Kids MTB Seat. Not suitable for Quill stems. Trek ‘Knock Block’ and Scott ‘Syncros’ adaptors sold separately..
  • From Our Mountain Biking Family To Yours - Designed in NZ by Mountain Bike Moms and Dads. Designed and made to premium quality standards for safety and comfort..
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760 mm mtb riser carbon mountain bike handlebars riser bar integrated stem 1-1/8" Stem Angle -17 Degree 90mm Ultra-light integrated handlebar

  • 1,Material of MTB handlebar: T700 carbon fiber.
  • Excellent shockproof and maximum firmness. Give you best support during cycling. Carbon fiber compares to Aluminum Alloy: Lighter in weight. Much more beautiful in appearance. Brighter in Color. Stronger in pressure resistance. Anti-Shock. Has proper elasticity, improving your bicycle's class in minutes..
  • 3,Great design carbon integrated handlebar with stem, one piece construction. This bike handlebar could be more backwards during cycling, and more comfortable riding position. Combo for stiff control, integrated stem system reduces weight massively, suitable for for all mountain extreme riding, good value..
  • 4,This carbon moutain bike handlebar preset speedometer holder mounting screws, can be installed speedometer/stopwatch holder(Not included)! Ergonomic design, reduce air resistan....
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Sanzhi Bike Stem 31.8 90mm 110mm 130mm 0-60 Degree Adjustable MTB Riser Stem Short Handlebar Stem Mountain Bike Stem for Bicycle, MTB, Road Bike, Cycling, BMX (Only Fit 1.25'/31.8mm Handlebar)

  • Please confirm your bike handlebar diameter is 31.8mm (1-1/4") and fork steerer tube diameter is 28.6mm (1-1/8") before order!!! Otherwise, the item is not suitable for your bike!.
  • Degree: 0-60° adjustable.Not applicable to Giant bicycles.The mountain bike stem is constructed of high-strength CNC machined 6061 T6 aluminum alloy.Lightweight and Durable MTB Stem - about 280g.
  • 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..
  • Just connect up the bicycle stem to original front fork stem. Four bolt bar clamp holds bar securely in position.The bicycle stem is easy to install, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position..
  • Boenoea adjustable handle bar stem suitable for most road bike,mountain bikes,downhill bike, track bike,fixed gear bicycle,MTB,BMX. The stem is not suitable for GIANT bicycles with 31.8mm fork diameter..
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UPANBIKE Bike Stem Adjustable Stem 31.8mm 70 Degree 145mm Long- Bike MTB Stem Riser for Handlebar-Aluminum Alloy Mountain Bike Handlebar Extender for MTB Road City Bike Bicycle

  • 【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°).
  • 【Easy to Install】: Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position. 2 Hexygon tool is in package..
  • 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..
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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

  • 【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..
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