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julio 23, 2026

mtb Bike Handlebar Stem Road Bicycle Carbon Fiber+Auminum Alloy Stem 31.8mm

【Durable road bike stem】Material: Carbon Fiber + Aluminum Alloy; Appearance: 3K Glossy/3K Matte; Weight: Approx. 120~170g; The bicycle stem is made of aluminum alloy and carbon fiber. It has passed the long-term strength test and is guaranteed to be durable and long-term; fork diameter: 28.6 mm (1-1/8"), handlebar diameter: 31.8mm, angle: 6 degrees. 【Multiple sizes available】MTB stem length: 60/70/80/90/100/110/120mm, according to your own body shape characteristics, riding habits and matching to your own bike. Choose the right stem size, reduce pain in hands and wrists .Reduce back strain. 【Advantages of different lengths】bicycle stem of different lengths: stem length90mm, better stability, more suitable for high-speed riding. 【Easy to Install】Connect the original bicycle fork, the four-screw rod clamp holds the rod firmly in position. Install the product correctly. Please follow the specified tightening torque (4Nm). Recommend using a hex wrench to tighten the screw. 【Installation Tips】When assembling, please confirm that the handlebar diameter is 31.8mm. The center width needs to be confirmed to properly lock the product and install it manually with a hex wrench; make sure the diameter of the front fork is that of the stem corresponds and that the size for; when installing, you can also apply carbon fiber mounting paste to the bicycle handlebar to ensure a tight fit.
julio 22, 2026

mtb carbon handlebar 31.8 mountain bike flat bar downhill handlebar USA Stock

CARBON FIBER FLAT BARS: The mtb handlebars are made of high-strength carbon fiber material and anodized finish. Lightweight and stiff, Non-Slip and excellent shockproof, Maximum Firmness, durable, the carbon mountain bike handlebars is a great protection of the rider's safety. COMFORTABLE FOR AN UPRIGHT POSITION: The flat mtb handlebar will support you to ride the bike in an upright position so that you can keep your posture. carbon handlebar mtb allow you to ride in a more upright position which puts less stress on your back, arms, and neck. Flat carbon fiber handlebars are also more comfortable for the hands to grip. You can fit comfortable ergonomic grips which put your hands in a more natural position. EASILY CONTROLLED: the Flat carbon fiber handlebars mountain bike is even easy to handle for beginners because they will have more handgrip while practicing or riding the bike. The more handgrip you have, the easier you may control the bike, especially while riding on bumpy or gravel roads. Besides, mtb carbon handlebar is also easier for you to maintain the brake cables and also the gear. GOOD FLEXIBILITY: The straight handlebar is more flexible than the swallow 31.8 riser handlebar, carbon fiber mountain bike handlebars is easier to exert force, carbon mtb handlebar don’t need as much flexibility to use, mtb carbon fiber handlebar can help keep your eyes"up"making it easier to see what’s coming up and they can make riding with a backpack easier. EASY TO INSTALL: When installing rxl sl carbon handlebars, please measure and confirm the diameter before ordering. The diameter of carbon fiber mtb handlebars must be the same as that of the stem. please do make sure 31.8mm mountain bike carbon handlebars must be installed with 31.8mm bike stem. Our mission is to help riders have a more comfortable and fun riding experience, offer more confidence, comfort, and control for any possible time on your bike. Why choose RXL SL Carbon Fiber Flat Mountain Bike Handlebars 31.8mm Straight Bars ? Flat bars are better for non-cyclists and new riders, Many people find flat bar bikes easier to ride due to the riding position, easy handlebar control, and excellent visibility. You'll have better control on the downhills, particularly when riding singletrack, and better leverage on steep climbs.” flat bar maximizes your leverage over the front wheel. When riding technical or rough off-road terrain, this improves your control and confidence, you ride faster, stay safer, and explore farther.
julio 22, 2026

31.8 MTB Mountain Bike Handlebar Carbon Downhill Cycling Flat Riser Bar Handle

Specifications: Brand: RXL SL Material: Carbon Fiber Color: Black/Red Appearance: 3K Matte/Glossy, UD Matte Riser weight: Around 170g(720mm) Riser handlebar back sweep: 8° Riser handlebar up sweep:3 ° Riser handlebar rise: 18mm Torque: 4Nm Bar end diameter: Around 22.2mm 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. Precautions: 1. Our handlebar diameter is 31.8mm, please use the 31.8 caliber stem. 2. Do not use 31.8 aluminum alloy stem with our handlebar, the wrong stem will cause the handlebar to rupture. Assembly Instructions: 1. Please check whether your product accessories are complete. 2. When assembling, please make sure that the width of the stem head is within 45mm, and the handlebar diameter is 31.8mm. The width of the center must be confirmed to be able to lock the product properly, and manually install it with hexagonal wrench. 3. When installing the brake, please use the torque reasonably and install it manually. 4. Please go to a standard bicycle shop for assembly and maintenance. 5. The end of the handlebar can be cut in a regular bicycle shop in order to meet personal preference. Before cutting, please remove the handlebar, tightly wrap tape on both sides of the handlebar cutting line, and use the smallest blade saw to cut the fixed position. After cutting, use 400 grit sandpaper to smooth it.
julio 22, 2026

31.8 Downhill Bike Flat Handlebar Carbon MTB Flat Bar Backsweep 9° 800mm

1, MTB handlebar diameter: 31.8mm; bar end diameter: 22.2mm; Appearance:UD matt;Flat bar:760/780/800/820mm;Riser bar:760/780/800/820mm;Flat handlebar back sweep:9°;Flat handlebar rise:15mm.Riser handlebar back sweep:9°;Riser handlebar rise:25mm.The thickened tube wall increases the strength of the carbon fiber handlebar 2, Downhill handlebar carbon Made of T700 carbon fiber, carbon fiber compared to aluminum alloy: lighter in weight. Much nicer in appearance. Lighter in color. Stronger in compressive strength. Anti-shock. Has the right elasticity and improves the class of your bike in minutes. Carbon fiber bars 1-1/4" are very light, stiff, and the carbon fiber bars vibrate more pleasantly at speed than aluminum alloy bars. 3, Install the mtb downhill handlebar correctly, please follow the specified tightening torque (4Nm); we recommend using a hex wrench to tighten the screw. Since it is made of carbon, we recommend tightening the body to support it by tightening it with your hands. Strong tensions can cause cracks; 4, Carbon handlebar has a torque value of 4Nm and a maximum torque of 5Nm. Just gradually tighten the handlebars alternately. Tighten until the flat handlebars stop moving, then a little more. You can also apply carbon fiber assembly paste to the MTB handlebar to ensure a tight fit with little risk of slipping. 5. bike handlebars Choose the size: The width of the mountain handlebars doesn't really correlate with the size of the wheels, but it depends on your riding style and the type of terrain you usually ride on: make wide bars on a heavy, fast moving bike like an enduro bike makes sense. In general, cross-country riders prefer short handlebars, while enduro riders and downhill riders prefer significantly wider handlebars. 6,The width of the mountain bike handlebars doesn't really depend on the size of the wheels, but depends on your riding style and the type of terrain you typically ride on. In general, cross-country riders prefer short handlebars, while enduro riders and downhill riders prefer significantly wider handlebars.
julio 22, 2026

Integrated Carbon Road Drop Handlebars 1-1/8″ Racing Bike Handle Bars RXL SL

You may also like Carbon+Soft Leather Gel Racing Bike Saddle MTB Front Seat Mat 280*145mm RXL SL 34.99 USD Free shipping MTB Carbon Seat Post 25.4/27.2/30.8/31.6 Offset 25mm Road Bike Seatpost RXL SL 27.99 USD Free shipping 1-1/8" Racing Bike Carbon Integrated Handlebar Inner Drop Bar For Bicycle 63.99 USD Free shipping Carbon Mtb Stem 6/17 Degree Mountain Bike Stem 28.6-31.8mm Road Bicycle Stems 26.99 USD Free shipping Carbon Fiber Pickleball Racket 16mm Thickness Lightweight Pickleball Paddles Set 56.99 USD Free shipping 1-1/8" Integrated Carbon Road Bicycle Handlebar 3K Matte Drop Racing Handle Bar 55.99 USD Free shipping MTB Carbon Riser Handlebar 31.8*720/740/760mm Mountain Bike One-shaped Handlebar 23.99 USD Free shipping 31.8 Carbon Road Bicycle Rest TT Triathlon Handlebar 30°Racing Aero Bar 360mm 59.99 USD Free shipping RXL SL 1-1/8"Carbon MTB Integrated Handlebar Swallow Shape Design Riser Bar 35.99 USD Free shipping Carbon MTB Handlebar 31.8mm Mountain Bike Flat/Riser Bar 680/700/720/740mm 15.99 USD Free shipping Brand:RXL SL Material:Carbon Fiber Color:Red Appearance:3K Glossy Handlebar Width:440/420/400mm Steerer Diameter: 1-1/8" (28.6mm) Stem Lenght: 90/100/110/120mm Weight: approx 320g (420*90mm) Drop:125mm Reach:80mm Bike Type: Road Bike Routing:Internal Routing Remarks:Can be installed Speedometer Stents Bike Stopwatch Seat Friendly reminder: 1,Install the product correctly, please follow the specified tightening torque (4Nm) 2,Tighten the screws. Since it is made of carbon, we recommend tightening the body to support it by tightening with your hands. Cracks can occur when strong tensions occur 3,Can be installed Speedometer/Stopwatch holder 4,Internal routing to protect brake lines and reduce daily wear, reduce the occurrence of accidents, and provide you with safer travel;Integrated design handlebar for the competition that installation and removal steps easy, very suitable for competition use. Tips: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.
julio 22, 2026

Road Bike Integrated Handlebars 28.6/31.8 Carbon Aero Bars Inner Routing Cycling

Specifications: Brand: RXL SL Material: T700 Carbon Fiber Color: Black/Grey Appearance: UD glossy/matte Weight: Around 310g Stem Angle: 7° rise Stem length: 90/100/110/120mm Handlebar size: 400/420/440mm Fork Diameter: 1-1/8" (28.6mm) /1-1/4"(31.8mm) Drop: 125mm Reach: 80mm Suitable for: Road Bicycles, TT bikes, track bike and so on Features: Easy to install and remove,integrated handlebar; Friendly Reminder: 1, Install the product correctly, please follow the specified tightening torque (4Nm) 2, Tighten the screws. Since it is made of carbon, we recommend tightening the body to support it by tightening with your hands. Cracks can occur when strong tensions occur 3, Can be installed Speedometer/Stopwatch holder 4, Internal routing to protect brake lines and reduce daily wear, reduce the occurrence of accidents, and provide you with safer travel; Integrated design handlebar for the competition that installation and removal steps easy, very suitable for competition use. 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. Quality Quarantee: Any quality problem with this product,please contact us first,we will send you a replacement in free or fully refund your order,provide one-year warranty!