MTB Stem 31.8mm Clamp Lightweight Alloy -7 Deg Bike Stem for Mountain Road Cycling Hidden Cable 90mm(31.8 * 100mm)

• Optimised Riding Position: Features a precise -7 degree angle to lower your handlebars for better aerodynamics and control, ideal for aggressive MTB racing or fast road cycling for sessions.
• Internal Cable Routing: Designed with hidden cable channels to create a clean, clutter-free cockpit appearance while protecting wires from dirt and improving overall bike aerodynamics.
• for premium 6061 Aluminum: Constructed from high-strength 3D forged aluminum alloy that offers exceptional durability and lightweight performance without compromising safety on rough terrains.
• 31.8mm Compatibility: Specifically engineered to fit standard 31.8mm (1-1/4 inch) handlebars and 28.6mm forks, making it a perfect upgrade for most mountain and road bicycles.
• Multiple Length Options: Available in six sizes ranging from 80mm to 130mm to suit different rider reaches; please measure your current setup carefully to select the correct stem length.

Features: *Aluminum Alloy Construction: Made from 6061 aluminum for lightweight strength and long-lasting performance in cycling conditions. *Internal Cable Routing: Features a clean design with internal cable routing for improved aerodynamics and reduced clutter on your bike. *Versatile Fit: Compatible with mountain bikes handlebar with a diameter of 31.8mm for various cycling needs. *-7 Degree Angle: Designed with a -7 degree angle to provide optimal handlebar positioning for better control and comfort. *6 length options: The center distances between the 2 stem holes are 80/90/100/110/120/130 mm respectively. Specifications: *Product Name: Bike Stem *Material: Aluminum alloy *Color: Black *Size:31.8*80/90/100/110/120/130mm Package Content: 1* Bike Stem, 1* Screw, 5* Accessories