Forte | Seatpost Collar Clamp, 31.8mm dia 50-2577-318
Model : 50-2577-318
Brand : Forte

Description:

Securely clamp any mountain or road bike seatpost with this non-pinching design - it even works with carbon seatposts!

• Barrel nut design reduces bolt tension and supplies even clamping pressure
• 31.8mm diameter fits a 27.2mm seatpost on an aluminum frame
• 34.9mm diameter fits a 31.6mm seatpost on an aluminum frame