KOOTU Bike Stem, 28.6mm 31.8mm Bicycle Handlebar Extender Aluminum Hexagonal Hole Design 85 Degree Adjustable Handlebar Riser Bicycle Handlebar for

KOOTU Bike Stem, 28.6mm 31.8mm Bicycle Handlebar Extender Aluminum Hexagonal Hole Design 85 Degree Adjustable Handlebar Riser Bicycle Handlebar for

【Adjustable Angle ±85°】Adjust upward: Raise handlebar position. Make you bend less while riding, riding comfort and steering control. Adjust downward: Low down handlebar position, reduce wind resitance, ride faster. 【Sturdy Material】The bike stem adopts quality 3D Forged alloy, lighter weight, better toughness, no deformation, corrosion resistance. 【Compatibility】: Fit for Handlebar diameter 31.8mm (1-1/4''); Front fork stem diameter 28.6mm (1-1/8") ; Length: 90mm; Weight: 265/293g 【Easy to Install】: Just connect up the bicycle stem to original front fork stem. Four bolt bar clamp holds bar securely in position.There is a "degree of angle" indicator on the adjacent parts to allow you to set your angel correctly. 【Suitable for Most Bike】: KOOTU adjustable handle bar stem suitable for most road bike,mountain bikes,downhill bike, track bike,fixed gear bicycle,MTB,BMX