127mm

Specifications: Brand: RXL SL Material: Carbon Fiber Width : 440/420/400mm Size: 31.8+400/420/440mm (center to center) Clamp Diameter: 31.8mm Color: Red/Black Weight: 200-255g 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.