Superstar Zephir Stem

Upgrade your cycling game with the Superstar Zephir Stem. Lightweight yet stiff, it's perfect for XC/AM. The texturized inner faceplate ensures a secure grip on your handlebars, while stainless steel bolts prevent rust. Available in 2 lengths and with a 5 degree rise or drop, this is the ultimate choice for any rider.

Weight : 

• 50mm - 115g
• 70mm - 123g
• 90mm - 130g
• 110mm - 133g
  

 Specifications:

• Rise - 5 degree
• Stack Height - 35mm
• Bar clamp width - 44mm
  
• Bar Diameter - 31.8mm
• Steerer diameter - 1.1/8" inch / 28.6mm
• Bolt torque - 5Nm