The Bontrager Comp 31.8 stem is Blendr ready and provides a secure and confident connection to 31.8 handlebars for road, city, and mountain bikes.

• 6061-T6 cast body construction
• 4-bolt dual band clamp retains stiffness and reduces weight
• Opposing 2-bolt steerer tube clamp with M5 corrosion resistant steel bolts
• Blendr ready for seamless accessory integration
• Compatible with Blendr Comp & Legacy Elite bases and mounts, sold separately
• Suitable for use on a road, city, or mountain bike
• Safe for use on carbon steerer tubes and handlebars