CNC Ultra-light Aluminum Bicycle Stem (31.8x110mm, Silver with Red/Black Cap)Ultra Light Aluminum Alloy Bicycle Stem Elegant White Body with Bold Red Black Top Cap (Threadless) Detailed Description: Upgrade your bike's look and optimize your riding position with this eye catching threadless stem. The perfect combination of a premium powder coated white body and an anodized red top cap makes your bike stand out on every road. Material: Ultra lightweight aluminum alloy, high load capacity, and excellent corrosion resistance.

Height(组配高度)  :24mm+1mm

is a synthetic fluoropolymer with outstanding anti-stick

with the function of shock absorption

air pillows

The 28mm depth is only available with internal nipples

Weight: 147ram

weather-resistant coating that resists corrosion from sweat and harsh environmental conditions

Professional Design: Features a crisp white XPOSURE logo on a black background

28/28 hubs Hook type

good mortar and pestle

BH90 brake hose is a type of oil brake hose used in hydraulic brake systems of bicycles

Battery capacity 500mAh