Screw Lock Bicycle Seatpost Clamp Ultralight Quick Release Clamp Bike Seat Post Clamp MTB

Label:Yes Material: Aluminum Zinc Zinc Zinc Zinc Alloy Pacakge Include:1pc Bike Seat Post Clamp Product Name: Bike Seat Post Clamp Suitable for 30.4 / 30.8 / 31.6mm seat tube Weight: 12.9g Color: Black/Red/Gold/Blue

Description: This tool set is specially designed for the installation of headset and bottom brackets on bicycles, making your work easy and professional. Reminder: Please use grease when fitting, it will help you a lot and will protect your headset or bottom bracket.