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400/420/440mm

julio 26, 2026

Carbon Fiber Road Bike Handlebar 31.8 Bicycle Racing Drop Bar 400/420/440mm

PRODUCT INFORMATION: Brand: AERONOVA Material: Full Carbon fiber Clamp Diameter: 31.8mm Color: Black Weight: about 215g (420mm) Appearance: 3K Gloss/Matte Width: 400/420/440mm Use: Road Bicycles Reach: 104mm Drop : 127mm Passed EN 14766, EN14781 Standards and the JAPAN JIS Standards. Precautions: 1. Our handlebar diameter is 31.8mm, please use the 31.8 caliber stem. 2. Do not use 30.8 aluminum alloy stem with our handlebar, the wrong stem will cause the handlebar to rupture. 3. Highway bike handlebar Do not enter the mountain road, the wrong cycling will crash the road handlebar. 4. Please correct use our company's accessories, if any questions please contact us directly. 5. We will adopt the views of the majority of cycling enthusiasts to improve our services.
julio 25, 2026

31.8 Road Carbon Handlebar Break Winding Reduce Resistance Drop Bar Handle Bars

Specifications: Brand: RXL SL Material: Carbon Fiber Handlebar Width : 440/420/400mm(Center to Center) Clamp Diameter: 31.8mm Color: Black Weight: Around 210g Reach: 104mm Drop: 127mm Use: Road Bike 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. 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. This product is for internal cable routing, the threading process will be cumbersome, please be patient. 4. When installing the brake, please use the torque reasonably and install it manually. 5. Please go to a standard bicycle shop for assembly and maintenance. 6. 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. 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. 3. Highway bike handlebar Do not enter the mountain road, the wrong cycling will crash the road handlebar. 4. Install the product correctly, please follow the specified tightening torque (4Nm). 5.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. 6. Please correct use our company's accessories, we will adopt the views of the majority of cycling enthusiasts to improve our services. 7. Any quality problems please send me messages, we will try our best to help you.
julio 24, 2026

1-1/8″ Integrated Carbon Road Bicycle Handlebar 3K Matte Drop Racing Handle Bar

You may also like Carbon+Soft Leather Gel Racing Bike Saddle MTB Front Seat Mat 280*145mm RXL SL 34.99 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 MTB Carbon Seat Post 25.4/27.2/30.8/31.6 Offset 25mm Road Bike Seatpost RXL SL 27.99 USD Free shipping Carbon Fiber Pickleball Racket 16mm Thickness Lightweight Pickleball Paddles Set 56.99 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 31.8 Carbon Drop Bar External Routing Racing Bike Road Bicycle Handlebar 34.99 USD Free shipping Material:Carbon Fiber Color:Black with Red label Steerer Diameter:1-1/8" (28.6mm) Width:400/420/440mm Stem Length:90/100/110/120mm Weight:approx 380g(420*100mm) Drop:125mm Reach:90mm Torque:4 Nm Bike Type:Road Bicycles Friendly Remind: 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 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 guarantee: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!